Slashdot Mirror

Grant writes "Leroy Gordon 'Gordo' Cooper, one of America's first seven astronauts, died today in his home at the age of 77. A number of space related sites are carrying the news." Grant points to coverage at SpaceRef.com, Space.com, Nasa Watch, and CNN, writing "His accomplishments will continue to inspire and he will be missed."

Roland Piquepaille writes "A cloud filled with simple molecules of sugar has been found 26,000 light-years away from us, near the middle of our galaxy. The 8-atom sugar molecules exist in a gas cloud named Sagittarius B2 at a temperature of only 8 degrees above absolute zero. Too far and too cold to bake your next cake! However, even if chemistry reactions on Earth and in this frigid sugar cloud are very different, astronomers think this discovery "suggests how the molecular building blocks necessary for the creation of life could first form in interstellar space." Please read the original article for more details or just enjoy these illustrations describing how prebiotic chemistry -- the formation of the molecular building blocks necessary for the creation of life -- occurs in interstellar clouds."

Delta Vel writes "First discovered by a Japanese amateur astronomer on July 31, this Type II supernova was imaged by Hubble on August 17th. The newly named SN 2004 dj, the closest supernova to be observed in over ten years, is about 11 million light-years away in the spiral galaxy NGC 2403. Looks like they goofed in one of the images, though--the arrow points to a different bright spot on the before-and-after image than it does on the main and annotated images." Reader Saeed al-Sahaf writes "Today, astronauts Gennady Padalka and Mike Fincke popped open the hatch on the Russian side of the ISS spacecraft and quickly stepped through the fourth and final spacewalk of their six-month mission. Their mission? Install three antennas and replace a 2-foot-square Russian pump panel. But of course, because it isn't a part or our Mission to Mars, it is still too dangerous work on the Hubble Telescope, which after all, is only used for science."

NETHED writes "We have all seen Stories about The Hubble Space Telescope and its current problems. Since then, NASA has okayed the fix of the HST. It seems that America's neighbor to the North has some answers. Dextre to the rescue. The mission would not be decided upon until next summer says Sean O'Keefe. It seems that NASA saw this as a good way to listen to the public for about 1.6 billion dollars." Update: 08/11 15:45 GMT by T : Reader Michael Mol dug up a link with a more technical explanation of Dextre, noting "It looks like Dextre's normally supposed to be attached to something before it performs work."

LMCBoy writes "SpaceRef is reporting that the STIS Instrument on board HST has failed. The Space Telescope Imaging Spectrograph was HST's only spectrometer, and was responsible for several important discoveries, including the first detection of an exoplanet's atmosphere. The loss is believed to have been caused by a failure in the instrument's main electronics box, which led to a rapid increase in the input current of about 1 ampere, which caused the instrument to enter a "suspend" state. It is believed that this failure is not recoverable." No_Weak_Heart writes "Perhaps the world's most renowned submersible, Alvin of the Woods Hole Oceanographic Institution, is slated for retirement. Alvin has helped scientists explore deep sea, find a lost Hydrogen bomb(oops!) and discover more than 300 new animal species, will be replaced by a newer version in 2008. Also available this audio clip from NPR." (Here's a glance at Alvin's replacement.) Update: 08/07 17:29 GMT by T : Note: "HST"="Hubble Space Telescope." Thanks to Chris Johansen for pointing out the overloaded acryonym.

LMCBoy writes "SpaceRef is reporting that the STIS Instrument on board HST has failed. The Space Telescope Imaging Spectrograph was HST's only spectrometer, and was responsible for several important discoveries, including the first detection of an exoplanet's atmosphere. The loss is believed to have been caused by a failure in the instrument's main electronics box, which led to a rapid increase in the input current of about 1 ampere, which caused the instrument to enter a "suspend" state. It is believed that this failure is not recoverable." No_Weak_Heart writes "Perhaps the world's most renowned submersible, Alvin of the Woods Hole Oceanographic Institution, is slated for retirement. Alvin has helped scientists explore deep sea, find a lost Hydrogen bomb(oops!) and discover more than 300 new animal species, will be replaced by a newer version in 2008. Also available this audio clip from NPR." (Here's a glance at Alvin's replacement.) Update: 08/07 17:29 GMT by T : Note: "HST"="Hubble Space Telescope." Thanks to Chris Johansen for pointing out the overloaded acryonym.

code_rage writes "A preview of the Aldridge Commission Report was discussed recently on Slashdot. Now that the full report has been released, a more in-depth presentation might be appropriate." code_rage has written a lengthy summary of the report below. Other readers sent in the Executive Summary and several news stories. A Journey to Inspire, Innovate, and Discover author President's Commission on Implementation of United States Space Exploration Policy pages 64 publisher US Government Printing Office, http://bookstore.gpo.gov/ rating The glass is half {empty,full} depending on your outlook reviewer code_rage ISBN 0160730759 summary Presidential Commission proposes major changes to NASA

The single most prolific spinoff attributable to NASA is not Teflon, Tang, or Velcro. No, it's high-level reports on how to fix NASA. The latest report, written under the authority of a 9-member commission named by President Bush, proposes how to implement NASA's latest orders: complete the Space Station and retire the Shuttle by the end of the decade, return humans to the Moon by 2020, and eventually send humans to Mars.

The Background
The President's proposal, while lacking details, has been greeted with enthusiasm by many aerospace workers, for whom the application of the term "beleaguered" is more than appropriate. What other major industry has lost half its workforce in the last 15 years? (Oh yeah, the airline, IT and telecom industries, who managed about the same attrition rate in only 2 years: evidence of efficiency, or something.) Space scientists have awaited the implementation report with some trepidation: their Hubble servicing mission has already been traded for the uncertain prospect of a robotic mission, and some NASA science missions have already been pushed back by the budget impact of the Moon-Mars mission.

Meanwhile, public opinion has not quite caught fire. Opinion polls taken in January show at best indifference and at worst hostility to the new plan. Greg Klerkx wrote "Perhaps the most disheartening aspect of the explosion of Columbia, other than the human tragedy, was that it changed very few opinions about NASA or NASA's human spaceflight activities. Both should continue, the polls unanimously concluded, but with no more or less vigor than at present." [p. 12, Klerkx 2004]

The Commission, led by longtime government official E.C. Aldridge, also includes four space scientists, a retired Air Force General, a former Congressman, a business and government executive, and the well-known CEO of a high tech firm. Notably, no astronauts or former NASA executives were on the panel.

Contents
Transmittal Letter
Executive Summary
Section I - Introduction: The Space Exploration Vision
Section II - Organizing the US Government for Success
Section III - Building a Robust Space Industry
Section IV - Exploration and Science Agenda
Section V - Inspiring Current and Future Generations
Section VI - Concluding Comments
Appendices

Historical Context
After any disaster or major program failure, commissions are empaneled and they tend to produce two sorts of reports. The first type of report is a failure analysis, including specific prescriptions for recovery. The second is a more broad examination of strategies and goals. This report falls into the second category. While the Aldridge Commission report includes some recommendations that duplicate some previous ones, the new report differs in some important ways from those.

In 1986, the Paine Commission examined how NASA should respond to the Challenger failure. The commission's report in places reads like a primer on space technologies, and proposes specific goals similar to those of the Bush plan: completion of the Space Station, return to the Moon, and a manned mission to Mars. The Paine Commission seems to have felt that the basic problem facing NASA was a lack of a long-term vision and political commitment.

In 1990, the Augustine Commission studied how NASA should respond to a variety of troubling problems on the Shuttle and other programs. This study endorsed space science strongly, while also supporting Space Station. The report focused strongly on workforce issues like morale, attrition and aging. It also noted weaknesses in NASA's executive leadership practices. The report made some specific reform proposals, some of which reappear in the Aldridge report.

The Report
The Aldridge Commission report differs from previous examinations in important ways. First, it has a very limited scope. The Commission did not perform an open-ended study of what NASA ought to do, or how much emphasis to place on astronomy vs planetary science vs human spaceflight. They only studied how to accomplish President Bush's new goals for the space program. Paradoxically, their limited brief resulted in a far more profound proposal to reorganize NASA than previous reports. The range and depth of reforms proposed by this report greatly exceeds those of previous reports.

The top-level recommendations include:
1. Establish a Space Exploration Steering Council, reporting to the President
2. NASA should establish much more private industry participation in space operations, beginning with unmanned launch services
a. Reorganization of NASA HQ
b. Spin off NASA Centers as Federally Funded Research & Development Centers (similar to JPL and the DOE National Labs)
c. NASA should establish 3 new organizations:
+ a technical advisory board, modeled on the Defense Science Board
+ an Independent Cost Estimating organization, modeled on DoD Cost Analysis Improvement Group
+ a research organization, modeled on DARPA and formed from the NASA Institute for Advanced Concepts
d. NASA should adopt DoD-style project management methods
3. NASA should identify and begin development of critical technologies
4. Renew and sustain development of a robust space industry
a. NASA should actively solicit ideas from all sources
b. Congress should fund prizes targeting specific missions and technologies, and work on space property rights
5. NASA should pursue international partnerships
6. NASA should consult regularly with scientists and the National Academy of Sciences
7. The space exploration program should be tied into educational programs and public relations

Section I "Introduction: The Space Exploration Vision" presents three basic justifications for the exploration program: The human urge to explore, economic growth, and national security. Three "imperatives for success" are also presented: sustainability, affordability, and credibility. Sustainability is described as being able to sustain both technical momentum and long-term political support for what will be an expensive program. Affordability is described as "go as you can pay," where each milestone is reached through "spiral, evolutionary developments." The report compares the funding to cancer research, where the pace is determined by a political judgment of "annually, how much can we afford?" The report describes credibility as an amalgam of best practices. While the Commission recognized that space exploration is full of risk, NASA must not appear careless or foolish. NASA must embrace both management practices as well as technical ideas regardless of their source.

Analysis
The Commission's Report is itself a model of the practices they exhort NASA to follow. Whether by intention or not, many of the ideas in the report have been the stated position of advocacy groups like the National Space Society and the Mars Society. Some of the reforms have been specifically proposed by previous Commissions.

The biggest problem I wondered about was funding. So far, about $12B has been proposed for this vision. Yet, many of the recommendations seem likely to cost a great deal of money. For example, on p. 23, the report states that much of NASA's infrastructure needs substantial modernization. Elsewhere, technology R&D is addressed by proposing a DARPA model or even the In-Q-Tel Venture Capital firm funded by the CIA. The Pentagon's "System-of-systems" approach is proposed as a model for project architecture. Special attention is given to the need for reliable heavy lift launch capability. In discussing how to pursue international participants, the Joint Strike Fighter program is listed as a model. Each of these areas requires either significant direct investment (infrastructure, heavy lift, R&D) or large bureaucracies to administer complex contracts (system-of-systems, JSF model). There is an unavoidable tension between the need for R&D, "go as you can pay," available funds, and "credibility."

The money issue is partially addressed by proposing tax incentives, privatization and private competition. But competition cannot reduce the amount of honest-to-goodness investment needed to remediate the technology deficit. It can only promote the most efficient approach. We need more R&D, yet private competition is seen as a way to "reduce government investment" (p. 20). The elephant in the room is that aerospace is a highly regulated market with relatively low profit margins. This means that direct reinvestment is fairly low. A glance at a list of the top R&D companies shows that top-tier aerospace companies do not reinvest a lot of their own money.

The second issue that troubled me is the applicability of the models they proposed. JPL, the National Labs, various DoD organizations and methods, the X Prize, and other examples are listed as models for various reforms of NASA. This raises some questions. First, are these models applicable? No evidence is presented to indicate that the Commission considered whether different organizations with different goals, constraints, missions, and sizes can use a given model successfully. The proposal to spin off most NASA centers as FFRDCs seems quite radical. Would any commercial firm spin off everything except a design team? Is this what the Aldridge Commission proposes of NASA? How many NASA employees would be left, and in which disciplines? Can the JPL model be applied well to other NASA centers? Would the centers work together better or worse? Would there be limits to how many centers a given contractor would be permitted to operate? I suspect it's much easier to designate JPL as a model than it is to enact in the real world. Do the security and procurement scandals at some DOE labs give us anything to worry about? What about the need for the National Labs to chase proposals in light of funding cuts? Does that make organizations more market oriented and relevant, or does it simply waste the time of researchers?

Finally, the Commission's report failed to address the biggest political problem our human spaceflight program faces: a lack of relevancy to ordinary people. The transmittal letter to the President states that the Commission's web site received over 6,000 written inputs, and that public comments were 7:1 in favor of the new vision. This is of course not a scientific survey, rather it is a self-selected and rather small sample of people who are presumably interested in space exploration. Elsewhere in the report, supportive public testimony is cherry-picked without context or attribution. In one case, I recognized a quote that, taken out of context, sounds much more supportive of a government monopoly on human space travel than the speaker probably meant: "We all wanted to go" (p. 13) was characterized as an expression of the deep and broad effect that the Apollo program had on Americans. I believe this was Tony Tether, Director of DARPA. The full quote was: "What NASA seemed to forget was that then, we all wanted to go," Tether told commissioners. "We were forgotten about." But if NASA can find a way for American citizens to take the baby steps that would eventually allow them to reach the moon - or even just space - themselves, it would do wonders for the space agency's support, he added. "If you can do that, you will have a constituency that you don't have today," Tether said. The longer quote is here.

These anecdotes do not invalidate the report, but I do wonder if the Commission is overselling the enthusiasm that the public will have for this program. Section I, and the report's title, endorse the "inspiration, education, and innovation" arguments for space travel that have so far failed to garner support for a more expansive space vision. One brief mention was made of space tourism and of making NASA an engine of the economy (p. 20). There are hints at the relevance problem sprinkled throughout the report, but public support is more or less presumed, not demonstrated.

What's Good:
If your attitude about NASA reorg proposals is "wake me if it's a big deal," then this is your wakeup call. The Aldridge Commission Report proposes the most profound and far-reaching reorganization of NASA since its founding.

To a larger degree than I would have expected from this board, the proposals are strongly market- and business-oriented. I presume this is the implicit desire of President Bush (MBA, former CEO) and possibly NASA Administrator Sean O'Keefe (an accountant).

The report is written in an engaging, enthusiastic style.

What's Bad:
Where's the Beef? "Go as you can pay" does not seem like an adequate response to an agency that has faced aging infrastructure and workers for more than 14 years (see Augustine report). Increased funding and profit margins might address many issues better than bureaucratic realignments or spinoffs. There is no discussion of how to value intangibles like scientific discovery and inspiration, yet tangible values are of prime concern to contractors. NASA's credibility is discussed only in terms of competency, not based on perceived relevancy to the public.

What's Missing:
There is no consideration of potential disadvantages of the various proposals. Supporters of space science may find the report dismissive of their priorities and concerns. There is no critical evaluation of the benefits of space program investments vs direct investments in education, science and technology.

This report is remarkably thin on supplementary materials: there are 13 pp of appendices. More is available on the Commission's web site.

Refs:
[Klerkx 2004]: "Lost In Space: The Fall of NASA and the Dream of a New Space Age," Greg Klerkx, 2004. ISBN 0375421505
[Paine 1986]: http://history.nasa.gov/painerep/cover.htm
[Augustine 1990]: http://www.hq.nasa.gov/office/pao/History/augustin e/racfup1.htm
[Aldridge 2004]: http://www.moontomars.org

The reviewer is an aerospace engineer with experience in human spaceflight engineering and operations, commercial satellite development and operations, and scientific satellite development and operations. No current relationship to NASA, and no significant interests in companies with an interest in this proposal.

You can download A Journey to Inspire, Innovate and Discover from moontomars.org. Slashdot welcomes readers' book reviews -- to see your own review here, carefully read the book review guidelines, then visit the submission page. Thanks to everyone who takes the time to contribute.

colonist writes "NASA has a new insignia for the program set by the Vision for Space Exploration. This UPI article describes it: "Three spheres--Earth, the moon and Mars--are arrayed in sequence, with the streak of a rocket passing through each. A Latin inscription on the emblem says 'Audentes Fortuna Juvat,' which, translated into English, says 'Fortune Favors the Bold.'" Compare it with other space mission insignia."

blackhelicopter writes "This Guardian article describes the implications of terraforming Mars - the subject of NASA's forthcoming debate. Quote from Dr Lisa Pratt, a Nasa astrobiologist, concerning life probably already on Mars: 'We simply cannot risk starting a global experiment that would wipe out the precious sensitive evidence we are seeking'."

Aglassis writes "In an article at SpaceRef, the CTO of Orbital Recovery Corporation claims that his company will be able to develop a space tug that could save the Hubble Space Telescope (from becoming 'a ballisticly implanted reef in the Pacific') by either moving it into a much higher stable orbit, or by moving it to the ISS where it could be maintained and operated. Some of the reasons that he cites are that the Hubble's replacement, the James Webb Space Telescope, could be delayed or suffer some sort of failure. Since the JWST will be at the L2 point, servicing will be impossible."

Aglassis writes "In an article at SpaceRef, the CTO of Orbital Recovery Corporation claims that his company will be able to develop a space tug that could save the Hubble Space Telescope (from becoming 'a ballisticly implanted reef in the Pacific') by either moving it into a much higher stable orbit, or by moving it to the ISS where it could be maintained and operated. Some of the reasons that he cites are that the Hubble's replacement, the James Webb Space Telescope, could be delayed or suffer some sort of failure. Since the JWST will be at the L2 point, servicing will be impossible."

Politburo writes "The Drudge Report supplies this interesting Senate testimony. Dr. David Criswell, director of the University of Houston's Institute for Space Systems Operations, proposes that we develop robots to assist in the construction of a lunar solar array. The power from this array would be beamed to recievers on Earth, either directly or via relay satellites. Dr. Criswell predicts that with this project, "the average American income could increase from today's ~$35,000/y-person to more than $150,000/y-person." He also attempts to put to rest the idea that microwave power is unsafe, saying, "Each power beam can be safely received, for example, in an industrially zoned area." I wonder if he's ever played SimCity 2000" And coming soon, Godzilla from a drop-down menu.

WayneConrad writes "SpaceRef has a summary of a leaked Johnson Space Center white paper (pdf) that severely criticizes NASA's Life Science program. According to the paper, science is being done without proper controls, with too-small sample groups, and is often not relevant to the ISS's stated bioscience mission (to develop countermeasures against the deleterious effects of microgravity). The paper states,'NASA's founding fathers would turn in their proverbial graves at the sight of such a convoluted organization' and 'Voodoo science is not worth the cost. The limb of the fault tree Life Sciences is perched upon is perilously close to breaking.'"

WayneConrad writes "SpaceRef has a summary of a leaked Johnson Space Center white paper (pdf) that severely criticizes NASA's Life Science program. According to the paper, science is being done without proper controls, with too-small sample groups, and is often not relevant to the ISS's stated bioscience mission (to develop countermeasures against the deleterious effects of microgravity). The paper states,'NASA's founding fathers would turn in their proverbial graves at the sight of such a convoluted organization' and 'Voodoo science is not worth the cost. The limb of the fault tree Life Sciences is perched upon is perilously close to breaking.'"

WayneConrad writes "SpaceRef has a summary of a leaked Johnson Space Center white paper (pdf) that severely criticizes NASA's Life Science program. According to the paper, science is being done without proper controls, with too-small sample groups, and is often not relevant to the ISS's stated bioscience mission (to develop countermeasures against the deleterious effects of microgravity). The paper states,'NASA's founding fathers would turn in their proverbial graves at the sight of such a convoluted organization' and 'Voodoo science is not worth the cost. The limb of the fault tree Life Sciences is perched upon is perilously close to breaking.'"

unassimilatible writes "NASA has successfully tested a small-scale aircraft that flies solely by means of propulsive power delivered by an invisible, ground-based laser. How far away can in-flight IP/LASER broadband be?"

An anonymous reader writes "Last Saturday, engineers at Lockheed Martin in Sunnyvale were rotating the NOAA-N spacecraft from vertical to horizontal when it slipped and fell - hard. SpaceRef has the story and a graphic photo of the damaged satellite."

Soft writes "Scaled Composites' entry for the X-Prize, the SpaceShipOne, has had a successful first (unpowered) flight test. The spacecraft was dropped from the White Knight carrier aircraft at 47,000 ft (14 km) and 105 kt (194 km/h, 120 mph) and touched down after a 1.1-hour glide at Mojave airport. Photos are available."

An anonymous reader writes "Now that the large interferometers are coming on line, the stars are no longer dots. Achernar (Alpha Eridani), is a huge ellipsoid whose polar radius (due to fast spinning) is 50% smaller than the equatorial one!"

Heartbreak writes "Spaceref and others are reporting that China has launched its fourth and possibly final unmanned test of the Shenzhou capsule atop one of their Long March missiles---with a possible manned orbital flight to follow next year. The Shenzhou appears to be essentially a larger and more maneuverable version of the venerable Russian Soyuz. Aside from a boost to Chinese national pride, the point of duplicating Soviet space achievements of the '70's and '80's escapes me. Will they eventually send four men to the moon?"

anzha writes "Many people have been sitting and waiting to see what Sean O'Keefe, the new head honcho @NASA, would do with the agency. Would he clean out the temple? Would he simply go through the motions? Spaceref has an interesting article up about what O'Keefe intends for the agency's future. It highlights the changes that are going to happen this year."

anzha writes "Many people have been sitting and waiting to see what Sean O'Keefe, the new head honcho @NASA, would do with the agency. Would he clean out the temple? Would he simply go through the motions? Spaceref has an interesting article up about what O'Keefe intends for the agency's future. It highlights the changes that are going to happen this year."

mpd2014 writes "When the next shuttle takes off to the space station on October 2nd it will have a new webcam attached to the external tank that is sure to provide spectacular images. If you're interested in the schematics and technical details NASA has also made those available."

mpd2014 writes "When the next shuttle takes off to the space station on October 2nd it will have a new webcam attached to the external tank that is sure to provide spectacular images. If you're interested in the schematics and technical details NASA has also made those available."

An anonymous reader writes "The computer system that launches the Space Shuttle is an old, but important, computer system. It is built from mid 70's technology and features SSI chips like 7400's...which are getting hard to find. It has 64k of memory and no room to repair any software bugs. NASA started the CLCS project in 1996 which uses state of the art computer languages, OO methodologies, and hardware. Everything that you could actually hire people off the street for. However, NASA is in a budget crunch with the Space Station cost overruns. It is looking to trim costs to keep the Space Station going. There are stories about CLCS getting cancelled here and these guys say its already cancelled."

orn writes "Rep. Lampson introduced a bill (pdf) (H.R. 4742) to the House on May 16th for a human space exploration initiative. I haven't heard a peep about it from the popular press, just a few articles on various space sites: SpaceRef's, the Planetary Society's, the Mars Society's. If you're interested in the sort of thing (and you live in the U.S.), contact your representative and let them know! While you're at it, figure out how to get the popular press aware of this..." On a related note is a story dicussing the controversy over whether the Moon should be developed, which seems a little premature to me.

maddogsparky writes "Spaceref.com has a copy of a bill laying out a roadmap for NASA to send a manned mission to Mars by 2022. Highlights include an manned asteroid landing, building a research outpost on one of Mars' moons and actually providing funds to start mission planning."

maddogsparky writes "Spaceref.com has a copy of a bill laying out a roadmap for NASA to send a manned mission to Mars by 2022. Highlights include an manned asteroid landing, building a research outpost on one of Mars' moons and actually providing funds to start mission planning."

An anonymous reader writes "Pan Am might be gone and there isn't a Hilton in space yet, but you will soon be able to use your frequent flyer miles to at least come close to the final frontier. This article on SpaceRef.com details a new Space Adventures and US Airways partnership, where US Airways dividend miles may be cashed in for Space Adventures programs, most notably their sub-orbital flights that are expected to begin by 2005. Cost: only 10,000,000 miles. More reasonable totals can get you a zero-g parabolic flight, or a Mach 2.5 flight on a MiG-25. Space Adventures is the outfit that's been arranging trips to the ISS. One small problem though, is that they don't actually have a sub-orbital craft yet."

MelloDawg writes: "From the press release: NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) spacecraft, which some had given up for dead in December after critical guidance components failed, was returned to full operations when the team developed an innovative new guidance system. The system uses a complex new set of procedures that lets controllers use electromagnets in the satellite to push and pull on the Earth's magnetic field. Details of the mission are online."

Guppy06 writes: "CNN has this article on some of the effects of Bush's budget proposal would have on the space program. To make a long story short, funding for the manned space program is being trimmed (there's talk about outsourcing the shuttle program) and some high-profile missions to the outer solar system have been cut (say good-bye to the Pluto-Kuiper Express). On the flip side, nuclear propulsion research is getting a boost. Love it, hate it, some big things seem to be in store." The Planetary Society has their reaction to the budget proposal. And because it's been submitted several times: the ISS suffered a computer outage but all is well now.

Guppy06 writes: "CNN has this article on some of the effects of Bush's budget proposal would have on the space program. To make a long story short, funding for the manned space program is being trimmed (there's talk about outsourcing the shuttle program) and some high-profile missions to the outer solar system have been cut (say good-bye to the Pluto-Kuiper Express). On the flip side, nuclear propulsion research is getting a boost. Love it, hate it, some big things seem to be in store." The Planetary Society has their reaction to the budget proposal. And because it's been submitted several times: the ISS suffered a computer outage but all is well now.

jimharris submitted a bunch of links about flying on Mars: "X-Plane's author Austin Meyer is working out the details of flying on Mars. Meyer has taken his system and adapted it for the conditions on Mars and has discovered a lot about what it would take to fly on Mars, where the atmospheric pressure is 1 percent of Earth, and gravity one third, but laws of flight remain the same. Flying becomes difficult, and landing almost impossible. Other people are working with NASA to create Entomopters engineered to meet Mars conditions. More ideas about the concept can be found at PBS's Scientific American Frontiers. A quick search at Google will reveal many people are thinking about flying on Mars." It's a beautiful challenge - how to fly in a situation where everything you "know" about flight is wrong.

Anonymous Coward writes "According to NASA 'A major discovery from NASA's Hubble Space Telescope about a planet outside our Solar System will be announced in a Space Science Update on 27 November. The discovery marks an important new capability in efforts to uncover secrets about these newly discovered extrasolar planets.' Given the names of the individuals listed as speakers at this event, plus previous press releases and published papers, it is likely that the topic of discussion will focus upon planet(s) circling the sunlike star HD 209458."

Baldrson writes: "UPI reports "President George W. Bush has selected Sean O'Keefe, Deputy Director of the Office of Management and Budget, to head NASA." In his prior position, Dr. O'Keefe reviewed and gave testimony before Congress, critical of the budgetary overruns of NASA's International Space Station." (Of course, the ISS isn't all NASA's.)

Baldrson writes: "UPI reports "President George W. Bush has selected Sean O'Keefe, Deputy Director of the Office of Management and Budget, to head NASA." In his prior position, Dr. O'Keefe reviewed and gave testimony before Congress, critical of the budgetary overruns of NASA's International Space Station." (Of course, the ISS isn't all NASA's.)

HobbySpacer writes: "XCOR announced the success of the first phase of flight tests for the EZ-Rocket. In the most recent flight, Dick Rutan fired both of its rocket engines to take off and reach a speed of 160knots and an altitude of 6200 feet. The vehicle is a Long-EZ kit plane modified to hold twin 400 lb thrust rocket engines fueled by isopropyl alcohol and liquid oxygen. The project is not aimed at a homebuilt EZ-Rocket but will demonstrate safe and reliable rocket propulsion. The primary goal is development of reusable launch technology that leads next to a high altitude sub-orbital rocket vehicle for space tourism, rocket racing (e.g. vertical drag racing at air shows) and the X-Prize competition."

MarsOrBust writes: "The Mars Society today announced their next project, called TransLife, will be to send an Apollo size spacecraft manned by mice into earth orbit rotating at Mars gravity. This will be the first time anyone has done research at Martian gravity. The purpose of the experiments is to prove that the transit to Mars, which would take about six months, should be done at Martian gravity. The project would cost about $10 million. In a related article SpaceRef talks about how millionaires are now starting to fund these type of private missions and speculates whether billionaires might fund further space projects." MSNBC has a story.

gravelpup writes " NASA Watch has this article about a NASA demo of streaming an HDTV feed over a 20Mbps network from D.C. to California. Suddenly, watching NASA TV at home over a dinky DSL connection doesn't seem so cool anymore." For some reason this just makes streaming high quality video over the net seem even further away to me.

mkasei writes: "High in the arctic polar desert sits the Mars Society's Flashline Mars Arctic Research Station. Its first year of operations started about 5 weeks ago. There have been numerous technical difficualties but everything seems to be working now. Today they turned on 2 of 3 webcams so people can spy in on them. The habitat as it is called has two decks. There is a webcam on each deck. A third is to be placed outside facing the hab as "astronauts" egress out of the hab for EVA's in simulated space suits. They are working in collaboration with NASA's Haughton-Mars Project and other organizations to learn what it will be like to live and work on Mars. In the next few weeks they plan on testing out several small rovers and a prototype Mars suit."

mkasei writes "SpaceRef has an early press release with image from Brown University which reports evidence of recent liquid water near the surface of mars. What's important about this find is that it is near the equator making it more readily accessable for a mission, be it robotic or manned." Update: 07/25 09:49 PM by M : There's also a BBC story about water on Mars as well, and a brief Nature article about the possibility of water on Callisto.

mkasei writes "SpaceRef has an early press release with image from Brown University which reports evidence of recent liquid water near the surface of mars. What's important about this find is that it is near the equator making it more readily accessable for a mission, be it robotic or manned." Update: 07/25 09:49 PM by M : There's also a BBC story about water on Mars as well, and a brief Nature article about the possibility of water on Callisto.

HobbySpacer writes: "Japan's ISAS (Institute for Space and Aeronautical Science) is testing a sub-orbital rocketship called the Reusable Rocket Vehicle Test (RVT). A video of a recent test flight is available. (Alternate source.) According to Space News, the vertical-takeoff-vertical-landing vehicle was built on an annual budget of $400k and assisted by volunteers from the Japan Rocket Society. The highest flight so far is 25m but the priority is technology development and low-cost operations, i.e. learning to run a rocket vehicle like a jet. Gradually, the flight envelope will be expanded and later more powerful engines and lighter components will be tested." Low budgets, encouraging volunteer participants -- now that's the way to run a space program!

"Like the DC-X project, the approach is a throwback to the successful X projects of the 1950s when great progress was made by progressing in small steps with small dedicated teams and modest budgets. (As with the X-15, at least 2 or 3 vehicles should be built because if you don't lose at least one during testing, you aren't pushing hard enough.) Perhaps the U.S. will return to this approach, as well, since the mega, 10 bleeding edge technologies at once, all or nothing approach of the X-33 failed miserably."

TOTKChief writes: "After stories of air quality problems and other fun glitches on ISS, NASA Watch is reporting the following: 'NASA Seeks to Suppress ISS Crew Reports.' This is from a status message sent out to NASA and contractor ISS program office Staff: 'Notes from today's staff: The Ships Log, sent down almost daily from the ISS crew, will no longer be available on the web due to legal concerns with the freedom of information act. A process will be put in place to make them available to those who need it, IMC, Flt control team, etc.'" Considering the huge advances made in astronaut safety since the space program began, it would probably be comforting to hear about problems being solved in space rather than brushing them over with silence. And when there are problems, doesn't the public have the right to know? (Whose dollars put those folks up there in the first place?)

TOTKChief writes "Aviation Now is reporting that NASA will use the Structural Test Article for the new Propulsion Module design for the International Space Station. NASA Watch is carrying a good rendering of the concept as well as a rendering of what the Prop Module would look like attached to ISS. FWIW, this is called the "Mickey Option" because of the resemblance to Mickey Mouse. Only the Feds would choose the Mickey Mouse route, right?"

TOTKChief writes "Aviation Now is reporting that NASA will use the Structural Test Article for the new Propulsion Module design for the International Space Station. NASA Watch is carrying a good rendering of the concept as well as a rendering of what the Prop Module would look like attached to ISS. FWIW, this is called the "Mickey Option" because of the resemblance to Mickey Mouse. Only the Feds would choose the Mickey Mouse route, right?"

Gleb sent us an IETF draft for electricity over IP (yeah it's old, but it's funny). dbcooper noticed that New Scientist mentioned a kit spaceship for $500k. Oh, and here's some (warning! Over 18 and over!) Odd Javascript that I can't even begin to describe, but it's so odd that I just had to share it. l@ps@n pointed out some Star Wars Origami that is actually pretty sweet. Mr. Fusion urges us to fry that Voodoo3 with two neon sign transformers and watch the fireworks. Phrogman noted that SpaceRef has posted some amazing time-lapse movies assembled from the Hubble space telescope showing stars blowing gas (insert joke here). zenray notd that this month's SC Magazine does a market survey about tools needed to do a forensics-quality copy of disk drives. Basically the requirement is to be an exact byte-for-byte copy; 'dd' gets their BEST BUY award. Congrats! mommydearest wrote in to plug that Ultimate Chaos is hosting the Ultimate AOL CD Invention contest here (grand prize is an IDE RAID controller!). Best I ever came up with was wallpaper (during my cubist period I filled up a wall). An anonymous reader found the x10-men which ain't exactly X10, and it ain't exactly X-Men, but it is truly frightening. And finally, what with election coming up and all, it's a good thing that LafinJack wrote in to let us know that Joe Leiberman and Dick Cheney have joined the ranks of political quake 3 skins available. Taunt and kill them before doing so becomes treason!

Gleb sent us an IETF draft for electricity over IP (yeah it's old, but it's funny). dbcooper noticed that New Scientist mentioned a kit spaceship for $500k. Oh, and here's some (warning! Over 18 and over!) Odd Javascript that I can't even begin to describe, but it's so odd that I just had to share it. l@ps@n pointed out some Star Wars Origami that is actually pretty sweet. Mr. Fusion urges us to fry that Voodoo3 with two neon sign transformers and watch the fireworks. Phrogman noted that SpaceRef has posted some amazing time-lapse movies assembled from the Hubble space telescope showing stars blowing gas (insert joke here). zenray notd that this month's SC Magazine does a market survey about tools needed to do a forensics-quality copy of disk drives. Basically the requirement is to be an exact byte-for-byte copy; 'dd' gets their BEST BUY award. Congrats! mommydearest wrote in to plug that Ultimate Chaos is hosting the Ultimate AOL CD Invention contest here (grand prize is an IDE RAID controller!). Best I ever came up with was wallpaper (during my cubist period I filled up a wall). An anonymous reader found the x10-men which ain't exactly X10, and it ain't exactly X-Men, but it is truly frightening. And finally, what with election coming up and all, it's a good thing that LafinJack wrote in to let us know that Joe Leiberman and Dick Cheney have joined the ranks of political quake 3 skins available. Taunt and kill them before doing so becomes treason!

Phrogman writes: "SpaceRef has posted an exclusive and detailed article concerning NASA's use of laptops in space including information on the LAN configuration aboard the Space Shuttle Atlantis (with full-color diagrams); lists of software run on the Shuttle laptop computers (with screenshots like this); laptop specs; descriptions of the LAN to be installed on the Space Station; and a lot of other related official NASA materials and links." It's a neat primer on Taking Your Computer to Space, too -- it addresses things like the available power sources, the need for velcro, and quirks of operating in zero G.

Phrogman writes: "SpaceRef has posted an exclusive and detailed article concerning NASA's use of laptops in space including information on the LAN configuration aboard the Space Shuttle Atlantis (with full-color diagrams); lists of software run on the Shuttle laptop computers (with screenshots like this); laptop specs; descriptions of the LAN to be installed on the Space Station; and a lot of other related official NASA materials and links." It's a neat primer on Taking Your Computer to Space, too -- it addresses things like the available power sources, the need for velcro, and quirks of operating in zero G.