NASA Launches a New Mission To Mars (cnn.com)

"This is a big day. We're going back to Mars," said one NASA official, presiding over this morning's launch of the first Mars surface craft to lift off since 2011. CNN reports: The Atlas V 401 rocket also carried two suitcase-size spacecraft, designed to orbit Mars, as it blasted into the dark and cloudy sky, which turned bright gold for seconds as the rocket ascended in a plume of smoke... After a six-month journey, if it all goes as planned, InSight -- whose name is short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport -- will touch down just north of the Martian equator on November 26, joining five other NASA spacecraft operating on and above Mars.

The 790-pound (358-kilogram) probe will then begin its two-year science mission to seek the "fingerprints" of the processes that formed the rocky planets of the solar system. It will measure the planet's "vital signs: 'its "pulse' (seismology), 'temperature' (heat flow) and 'reflexes' (precision tracking)," according to NASA. The explorer doesn't have wheels, so it can't roll around gathering up dirt to study. But it does have a 7.8-foot-long (2.4-meter) robotic arm. The arm will place a seismometer on the ground to detect "marsquakes" (think earthquakes, but on Mars, of course). InSight also will burrow 10 to 16 feet into the crust of Mars, going 15 times deeper than any previous Martian mission, according to NASA.
The rocket is carrying two briefcase-sized satellites (named Wall-E and Eva) which will demonstrate that cubesats can survey journeys to other planets.

Two microchips have also been affixed to the lander carrying the names of 2.4 million space enthusiasts -- including William Shatner.

Comments

"We're going back to Mars"?

[Rei]

"Back to Mars"? NASA is obsessed with Mars, in a way no other space agency is. A grossly disproportionate amount of their planetary science budget goes to this one destination. Why act like they've been neglecting Mars?

Re:"We're going back to Mars"?

[religionofpeas]

A grossly disproportionate amount of their planetary science budget goes to this one destination

It's the only planet where you can actually do some exploration on the ground, plus it's reasonably close to us, and fairly interesting. Makes total sense to spend a major part of the resources on it.

Re:"We're going back to Mars"?

[www.goatse.ru]

Maybe BizX should be putting resources into hiring competent editors.

The arm will place a seismometer on the ground to detect "marsquakes" (think earthquakes, but on Mars, of course).

This appears to be written for the elementary school level. I think that using terminology like seismicity of geological origins (as opposed to flying something with kinetic energy into the surface for measurements) is more suited for an adult audience.

Re:"We're going back to Mars"?

[Rei]

The Soviets had more success doing on-ground exploration on Venus than on Mars. You can also explore on-ground on Mercury... all terrestrial planets, really. And planetary moons. Not that the ground is the only interesting part of a planet. Mars is also slightly further (transit times, dV) than Venus.

The US has neglected Venus to an obscene extent. While Mars gets about one mission every two years (sometimes multi-part missions), the last dedicated NASA mission to Venus was launched in 1989 - nearly three decades ago. NASA's scientists keep proposing interesting missions to Venus, but they keep getting rejected by management in favour of the more-popular-thanks-to-sci-fi destination of Mars.

And the return on science investment is so much less on Mars. We've studied Mars so much, while some really bloody basic things remain entirely unanswered on Venus. The longest river in the solar system is on Venus. What carved it? We have no bloody clue. Why does Venus absorb so much UV? Who knows? What happened to all of the mercury in Venus's crust - after all, it should have baked out into the atmosphere, yet isn't there? One guess is as good as another. Does it rain, snow, or frost in Venus's clouds, and if so, of what materials and where? Not a bloody clue. What are the (apparently multiple types of) metallic / semiconductive frosts in Venus's highlands? Beats us. We can't even image them well - in our best-resolution parts of Venus's surface, a football pitch would take up two pixels. Are Venus's terrae remnant granitic crust or not (and thus, if so, since Venus had oceans before Earth did and they likely lasted for at least a billion years, are their fossils? Maybe, maybe not. Why doesn't VVvenus have an intrinsic magnetic field (the slow rotation rate, according to dynamo theory, doesn't explain it)? We can only guess at its internal structure to hypothesize as to why. Why the bloody heck is Venus so different from Earth, and is it Earth's fate? Lots of competing theories based on various parameters, not nearly enough evidence to back them up. And it's pretty bloody important to know whether terrestrial planets teeter on a knife's edge between habitable and hell or not.

Re:"We're going back to Mars"?

[Rei]

Oh, and to elaborate on why the Soviets had better luck with Venus than Mars... people focus (of course) on the heat and pressure due to the dense atmosphere. And it's of course a real issue, although one that even Soviet tech developed in the 1960s could deal with. But this neglects to mention the aspects of Venus that make it easier than Earth. Its similarity to Earth first off makes testing many aspects of a mission simpler. But beyond that, the thick atmosphere is a big fluffy cushion. One of the Soviet craft actually had its parachute unexpectedly break off, putting it into a freefall, and it still survived and transmitted information from the surface, because its terminal velocity was so low. Many Mars missions have been "eaten by the ghoul" due to landing / deployment issues that just don't apply to Venus. It's been calculated that with the right trajectory, you could fire a simple hollow titanium sphere from Earth, with no other hardware onboard - no entry aeroshell, no drogue chute, no main chute, no landing retrothrusters, nothing - and have it land perfectly intact on the surface.

So yes, there are some disadvantages, but there also are advantages.

Of course, on Venus, landing is overrated. It's easy to loft very heavy probes in Venus's atmosphere (unlike Mars), and since it superrotates, Venus takes your probe across the whole world, gathering data all the way.

Re:"We're going back to Mars"?

[Zumbs]

I am also a lot more curious about Venus than I am about Mars. And it is not just the US that focuses on Mars. All the extra terrestrial activities of our space agencies either focus on the Moon (makes sense given its proximity), Mars or both.

Re:"We're going back to Mars"?

[religionofpeas]

The Soviets had more success doing on-ground exploration on Venus than on Mars.

Their Venera 13 survived for 127 minutes on the surface. Not really a very high return on the investment.

You can also explore on-ground on Mercury

That would also be extremely challenging for the lander, given the huge temperature differences between sunny and shady parts. Also, the Sun's gravity interference makes it hard to put a relay satellite in orbit.

Re:"We're going back to Mars"?

[Anonymous Coward]

To calm him down, just say that Elon Musk approves this.

Re:"We're going back to Mars"?

[Gravis Zero]

"Back to Mars"? NASA is obsessed with Mars, in a way no other space agency is. A grossly disproportionate amount of their planetary science budget goes to this one destination. Why act like they've been neglecting Mars?

Simple: it's a potential destination for humanity. We haven't worked out how we're going to do it but Mars is like a really broken down version of Earth that we may be able to fix up some day. Sure, it may take a few hundred years but we'll develop the technology to do it.

What could be more valuable than a second habitable planet?

Re:"We're going back to Mars"?

[angel'o'sphere]

NASA is going for the low hanging fruits.
And as Mars is the only reasonable planet to colonize and terraform, it is far more interesting than Mercury or Titan or especially Venus. Venus is probably as closest to "hell" as we can imagine. Pressure about 90 ATM, ground temperature close to 500C. https://en.wikipedia.org/wiki/...
Of course, having some more radar data would be relatively easy and probably interesting. But I for my part don't care much what formed the longest river in the solar system :D I'm more curious about the highest mountain.

Re:"We're going back to Mars"?

[Anonymous Coward]

"Their Venera 13 survived for 127 minutes on the surface. Not really a very high return on the investment."

Yeah, but there were others that were a lot more succesful :

https://en.wikipedia.org/wiki/... /Venera

Re:"We're going back to Mars"?

[Rei]

If Venera had been designed to be a long-term monitoring station, you would have a point. It did the mission it was designed to do. There are also design proposals for longer-lived explorers, both surface, flying, and probes designed to switch between surface and flying modes.

There are no "huge temperature differences between sunny and shady parts". Surface night temperatures are pretty much the same as day temperatures, due to the dense superrotating atmosphere. Said superrotation being yet another poorly understood aspect of Venus. There's so many huge unanswered questions about just the atmosphere alone... for example, we know Venus has lightning, and it appears to be as common as on Earth... but we have no clue A) where, or B) why.

There is no problem putting a relay satellite in Venus orbit.

Re:"We're going back to Mars"?

[scottrocket]

Oh, the atmosphere superrotates (60x); at first, I thought you meant the planet - that'd be cool! (243 earth days per Venusian day/night). And yes, I also think Venus should be explored more. Good read - across two posts! : )

Re:"We're going back to Mars"?

[Anonymous Coward]

There are no "huge temperature differences between sunny and shady parts". Surface night temperatures are pretty much the same as day temperatures, due to the dense superrotating atmosphere.

Slow down and read what you're replying to... they're talking about Mercury, which has no atmosphere.

Re: "We're going back to Mars"?

[c6gunner]

Oh, and to elaborate on why the Soviets had better luck with Venus than Mars... people focus (of course) on the heat and pressure due to the dense atmosphere. And it's of course a real issue, although one that even Soviet tech developed in the 1960s could deal with.

Their longest-surviving probe lasted about 2 hours, which is a pretty funny definition of "deal with". Sure, maybe we could stretch that to 4 hours or, if we are really really clever, even a whole day, but you're never going to get a Venus Rover booting around the planet for years at a time like we can on Mars.

Personally I think Mercury would be a much more worthwhile target. While it's closer to the sun it's actually not as hot as Venus, meaning probes could last longer. More importantly, the poles seem to have ice, meaning water should be easily available for possible manned missions, and it's proximity to the sun means that solar panels would be far more effective than on earth, and orders of magnitude more effective than on Mars.

Also we've NEVER landed a probe on Mercury, so if you take want to break new grounds it's definitely a better destination than Venus.

Re:"We're going back to Mars"?

[az-saguaro]

As I recall, as a kid in the 1950's, Venus seemed to get as much or more interest than Mars as a place to visit, explore, possibly even colonize. Then, the Space Age started, and we could learn some real facts about those worlds. Venus it turns out is a much harsher environment. Your comment points out the great science value of going to Venus. As a hot and wet environment with a dense and rich atmosphere, it is a natural and active geochemistry lab that would probably amaze us. We might discover any number of useful new compounds and materials that could be beneficial here on the home world. Who knows, there is a chance it could be commercialized just by selling the amazing landscape photographs or extraordinary mineral and crystal specimens that might be mined. But that is all just a fantasy without the extraordinary technological development needed to survive there. Mars has its great challenges getting onto the surface safely, but once on the ground, Mars isn't such a tough place.

I have read concepts about using the dense Venutian atmosphere as a way to float dirigible like science platforms. That could prove relatively cheap and easy for long term science, but getting long term vehicles or habitats on the surface is not so certain, nor would the vehicles likely last anywhere near as long as the Martian assets have (Opportunity is now there 14 years). Earth based testing of the technologies or equipment in the Venutian environment would also require a huge commitment of very expensive technologies, using geysers, volcanoes, or deep water sea vents. In contrast, simulating Mars can be done in the Atacama desert or in Antarctica, not so challenging or hard to get to.

So, Mars is cheaper. Mars is safer. Mars is fit for long term human habitation - and therein is the key thing. And, don't discount the science that will come from Mars once real people and geologists and chemists can get there with a rock hammer, a microscope, and a sense of adventure.

Too bad we do not have the budget for both. In the 1960's, cost was no object - we were going to space, and that was that, and we started exploring the entire solar system. Then came war, politics, a bad economy, and social malaise. NASA has been under- or poorly funded for much of the past 40-50 years. If a limited amount has to be carefully spent, it is going to go where there will be the most return on investment, and in the current sociopolitical environment, that return has broader implications that just good science for its own sake or for same vague promise of possibly finding a better superconductor or semiconductor or fossilized antediluvian train conductor or whatever. Of course, if enough people thought there is a valuable scientific harvest to be made at the Morning Star, a write-in campaign to legislators, media, and the various space agencies could pump up enthusiasm for a return to Venus. For now though, with only limited bucks, Buck Rogers is going to Mars.

Re:"We're going back to Mars"?

[Rei]

And as Mars is the only reasonable planet to colonize and terraform

No.

Re:"We're going back to Mars"?

[Rei]

it's a potential destination for humanity

Not as good of one as Venus.

Mars is not a broken-down version of Earth; Venus is. As tough of a "fix-it-upper" Venus, Mars is even worse. You're never going to fix Mars' gravity. Good luck even fixing its nitrogen deficiency; the three main approaches to dealing with Venus's atmosphere (freezing, chemical sequestration, and ejectionrealistic all much more practical than replacing Mars' missing nitrogen, which in turn is far from its hardest problem.

Of course, any discussion of terraforming is an "extreme-long-term" theoretical concern. Hence, the above graphic concerning the short term.

Re:"We're going back to Mars"?

[Rei]

Most of the mission proposals for Venus have been much cheaper than those for Mars. It's Mars that they're spending many hundreds of millions to the lower billion dollars on these flagships, not Venus. As mentioned, Venus was first explored using 1960s Soviet technology. It does not require some sort of a breakthrough. There are of course new technologies that can yield new options for exploring Venus - high temperature processors for non-cooled probes, high temperature radiators for RTG probes, surface wind and solar (yes, solar actually works on the surface, for low power probes), inflatable bellows for the ability to fly up and down at will (including e.g. only short stays on the surface, then climbing to go to a new location and cool), and a whole range of others. But we can get massive science returns from little budget on Venus even as things stand.

Concerning floating long-term habitats on Venus: Link

Concerning testing technologies: your mention of "volcanoes" refers only to the surface, not most of the challenges in entry, descent, etc, and only applies to surface probes, and even in that case, only to the portions exposed to the heat and pressure. And that's not how they test probes for the surface, they use what's basically a big autoclave. But you cannot just test a Mars probe in the Atacama. That's a vastly different environment from Mars (orders of magnitude different pressure, major differences in gravity, radiation, etc), and does not remotely test the vehicle. You don't have to take my word on the testing differences, read some of the old interviews from the Soviet scientists who worked on their various programmes. Testing for Venus probes was found to be a lot simpler in most regards.

And, don't discount the science that will come from Mars once real people and geologists and chemists can get there with a rock hammer, a microscope, and a sense of adventure.

You may be surprised to learn that it's actually not that unrealistic - with modern technology, nothing far future - to have humans walking around on the surface of Venus. As usual, see the above link. More to the point, they could even fly in the process.

We do have the budget for both Venus and Mars. Mars is used like a dumping ground for money; there is no reason whatsoever why Mars probes have to (in some of the cases) be multi-billion-dollar craft. The budget requests for Venus probes are tiny by comparison.

Re:"We're going back to Mars"?

[Anonymous Coward]

That paper does not advocate terraforming. In fact it explicitly says it would be a terrible idea to go down to the ground. And then talks about building cloud cities. Principal investigator: L. Calrissian.

Re:"We're going back to Mars"?

[Anonymous Coward]

Men are from Mars, Women are from Venus. More sexism in STEM!

Re:"We're going back to Mars"?

[Tablizer]

Come on, a Titan boat probe would likely bring fresher science than Mars.

Re:"We're going back to Mars"?

[Rei]

That paper does not advocate terraforming

It distinctly does; terraforming is one of the main topics of the last chapter.

Re:"We're going back to Mars"?

[angel'o'sphere]

Having airships in the Venus atmosphere is not terraforming :D
Of course you could colonize Venus that way, however I wonder how you would mine the surface and set up infrastructure.

Re:"We're going back to Mars"?

[iggymanz]

you blather in ignorance. the landers didn't analyze the composition of the surface, only took pictures....and of course they failed in minutes to hours because of surface conditions. sure a great technical achievement given the conditions

Mars approaches much closer to earth than venus, by factor of 5.

Analyzing the composition of a rocky planet over long periods of time on place other than earth can only be done on Mars or in certain craters on Mercury near the poles.

Re:"We're going back to Mars"?

[iggymanz]

ignorant prattle.

the soviets couldn't analyze the composition of venus, only take pictures on the surface, because the gear would overheat.

you then talk about untested pie-in-the-sky tech, we *don't* have a way for humans to be on the surface of venus. nor do we have the tech even be in the storm and acid-filled part of the atmosphere that is at 14.7 psi like earth's surface. we won't be doing that in the next century.

venus is much further away than mars, takes more energy to get there.

Mars is the rocky planet we can study with surface craft.

Re:"We're going back to Mars"?

[Rei]

Having airships in the Venus atmosphere is not terraforming :D

Skip to the last chapter.

I wonder how you would mine the surface and set up infrastructure.

Also covered in the book.

Re:"We're going back to Mars"?

[Rei]

the soviets couldn't analyze the composition of venus,

They could and did.

you then talk about untested pie-in-the-sky tech,

I doubt you even skimmed over what is being discussed.

nor do we have the tech even be in the storm and acid-filled part of the atmosphere

Venus's middle cloud layer (the "earthlike" layer) is roughly about as "stormy" as Earth's troposphere.

The sulfuric acid mist is so sparse that you can see several kilometers through it. It's more like a smog (or more accurately, vog) than an acid bath. And yes, we absolutely do have materials that can withstand it - and have withstood it. A huge number of polymers are compatible with that environment (chloro- and fluoropolymers especially, but not exclusively)

venus is much further away than mars, takes more energy to get there.

Wrong, and wrong.

Re:"We're going back to Mars"?

[Anonymous Coward]

If we ever bother to spend the time and effort to figure out how to rain the sulfur and CO2 out of Venus's atmosphere, we could potentially get the surface temp down from 860F+ to something manageable that a probe could exist in for more than a few hours before melting. And the real fun could begin.

Re:"We're going back to Mars"?

[angel'o'sphere]

The last chapter only compares the problems of Mars and Venus regarding terraforming, but offers no solutions/approaches, or do I miss something?

Re: "We're going back to Mars"?

[Anonymous Coward]

Tech can't "deal with" the environment on Venus. There are no electronics that can survive at 800 deg F. So any mission you send there is doomed to a short lifespan. You arent going to have any 90 day rover missions to Venus (much less 10 year ones).

Re: "We're going back to Mars"?

[Anonymous Coward]

15 times more solar irradience is hardly "orders of magnitude" more efficient, especially when you factor in solar panel efficiency goes down with temperature.

Re: "We're going back to Mars"?

[c6gunner]

Oh darn, only one order of magnitude. Well there goes that plan.

Re:"We're going back to Mars"?

[iggymanz]

the soviets took pictures from the surface and they radar mapped it from orbit. they could not "analyze" it in the sense martian probes do with scooping up surface samples, drilling, digging.

  the probes lasted 23 minutes to almost 2 hours, not much time to do anything

yes we have materials that will withstand the surface of mercury too. we're not sending probes there either, Mars is the smart and only choice with REAL tech.

your imaginary pie-in-the-sky tech doesn't exist

Waste of money

[Anonymous Coward]

Unless by some miracle we find water on Mars a unlikely reality. We have little hope to sustain human life on Mars. Yeah its a notable achievement to place a explorer on Mars for insight to its history. But its simply not a planet that will probably ever sustain life so what exactly are we trying to achieve?

Re:Waste of money

[MightyMartian]

You are aware I trust that there is water all over Mars

Re:Waste of money

[GoTeam]

Have I missed something? Is there now no water or water ice on Mars? https://www.space.com/17048-wa... More recently: https://news.nationalgeographi... Or was that just a really poor troll that baited me to post?

Re:Waste of money

[Brett Buck]

The latter, I think...

Re:Waste of money

[GoTeam]

Then I am a fool and I accept my punishment

Re:Waste of money

[Anonymous Coward]

By that criteria, there's gold all over the Earth too. Now go mine it.

Re:Waste of money

[Rei]

I guess to be fair it could be pointed out that "frozen water" on Mars is more like a brine permafrost. And that there's some pretty nasty toxic stuff on Mars' surface (perchlorates, hexavalent chromium, etc).

Getting water on Mars certainly can be done, but it's not a simple matter of "step outside, scoop up some snow and put it on the kettle".

Re:Waste of money

[MightyMartian]

The claim was that we need to find water on Mars to make it viable. The reality is that Mars has a lot of war, and a lot of it is fairly close to the surface, so it would be no more "mining" than a backhoe digging a trench. Pick your landing site correctly, and the water problem is solved. Frankly, water is the least of the problems for a manned mission to Mars. Getting there and back, surviving in a hostile environment with sufficient radiation shielding, maintaining a viable settlement for whatever the term of the mission (which surely is going to be at least four years round trip), that's the challenge. But water, if the right site is selected, that problem is pretty much solved.

Re:Waste of money

[scottrocket]

The claim was that we need to find water on Mars to make it viable. The reality is that Mars has a lot of war, and a lot of it is fairly close to the surface, so it would be no more "mining" than a backhoe digging a trench. Pick your landing site correctly, and the water problem is solved. Frankly, water is the least of the problems for a manned mission to Mars. Getting there and back, surviving in a hostile environment with sufficient radiation shielding, maintaining a viable settlement for whatever the term of the mission (which surely is going to be at least four years round trip), that's the challenge. But water, if the right site is selected, that problem is pretty much solved.

Yeah, spoken like a true canal-digging Martian! : )

Re:Waste of money

[Kjella]

So... you've done it? Has anybody done it? There's a whole lot of "that looks easy on paper" and nobody's going to risk our first interplanetary mission on that. Unless there's a robot mission to prove a working concept I suspect the first round will be ISS with more gravity, we're not going to assume what's outside is useful for anything. Gather water? Experiment. Grow food? Experiment. Build a habitat? Experiment. Produce fuel? Experiment. They could be super successful like Spirit/Opportunity, planned for 90 days and operational for 6/14 years. Or not.

Re: Waste of money

[Anonymous Coward]

Mars has huge amounts of water (mostly frozen of course). What are you talking about?

Great!

[Anonymous Coward]

When is the manned mission scheduled for?

Re:Great!

[Anonymous Coward]

Never. How you like that?

Re: Great!

[Anonymous Coward]

20 years. Right after practical nuclear fusion.

Re:Great!

[Anonymous Coward]

As soon as we are able to get a Cardassian to board the ship for exploration.(checks note just handed in)

ahem, sorry there were a few typos in that note

'To answer the question When is the manned mission scheduled for ,

as soon as we are able to get one of the Kardashians to sign on the dotted line, for a reality-based TV series, about a manned mission to Mars. We are really looking forward to Kim or Chloe's avid participation'

Re: Great!

[Anonymous Coward]

Remember how that turned from just "nuclear fusion" to "*practical* nuclear fusion"?

Next it will become "non-research ...", then "efficient ..." or "large scale ..." and finally it will be "How is this news?? We've had nuclear fusion 20-50 years ago!!11eleven".

Re: Great!

[Anonymous Coward]

Have you seen this Slashdot video yet? Have you bought the Goat C shirt?

- FatCashewsLoveMe

HUMAN! RACE! IS! DOOMED!

[Anonymous Coward]

No way ever gonna get off this rock. In time. Before it comes to an end. Again. Depressing? No. Trump is depressing. Surely a sign of the apocalypse.

Re:HUMAN! RACE! IS! DOOMED!

[Anonymous Coward]

"No way ever gonna get off this rock."

Space Nutter religious talk.

" In time. Before it comes to an end. "

What's the difference between you and a random doomsday cult? You have pictures of rockets on your fliers?

"Depressing? "

Evolution is still happening. There won't be a human race in a million years anyways. So what?

Your own body is going to "come to an end" in a handful of decades. Where's the life extension?

Re: HUMAN! RACE! IS! DOOMED!

[Anonymous Coward]

You are aware that we have had many extinction events on this planet already, yes? Basically tevery other age/eon/whatever in Earth history is between two extinction events. It is very realistic to assume yet another one. /Especially/ with humanity having all the properties of such a deadly explosive change, given thst we are basically a planetary pathogen.

It might well be, that, with way too few bad decisions, human society will be utterly ruined in a few decades.

So hold your triggered knee-jerk anticonspiracy theorism nutjob reaction. Yor kind is worse than the flat earthers and approaches time cube levels og insanity. Except with the ever-present stench of arrogant-from-ignornance smugness.

Re: HUMAN! RACE! IS! DOOMED!

[Anonymous Coward]

"You are aware that we have had many extinction events on this planet already, yes?"

We? We who? You mean back when there were no humans?

"asically tevery other age/eon/whatever in Earth history is between two extinction events. "

And? It's much more likely that a meteor will come crashing through your house. Why haven't you titanium armored your roof?

", human society will be utterly ruined in a few decades." ...so? How is a far away hostile rock with nothing at all on it going to change that for the 7 billion people here?

Are you advocating we pool all our resources so a few people can go die in a more creative way on Mars while you let people here die?

What is wrong with you?

Re: HUMAN! RACE! IS! DOOMED!

[c6gunner]

Why haven't you titanium armored your roof?

Because titanium is crap for armour. Guess you don't learn much about materials science when you're working on a liberal arts degree ...

Are you advocating we pool all our resources so a few people can go die in a more creative way on Mars while you let people here die?

No, that's clearly not what he's advocating, but I can understand why someone with a shoddy education might see it that way.

Research.

[Anonymous Coward]

For research: there are many things to learn there that can be applied to Earth.

And it'll also give some talking point to your hero, Elon Musk, when he needs to distract people from his incompetence and the fact that he's running Tesla into bankruptcy.

Marsmining ..

[Anonymous Coward]

In the search of diamonds, gems, platinum, gold, uranium, ... all in Mars.

Micro chip with 2.5 million names

[Anonymous Coward]

Did anyone tell these 2.5 million space enthusiasts that the rockets destination was Mars not space?

TFS is misleading and fake editing

[Anonymous Coward]

What TFS states:

"This is a big day. We're going back to Mars," said one NASA official, presiding over this morning's launch of the first Mars surface craft to lift off since 2011. CNN reports:

This particular sentence appears nowhere in Space.com linked article. Here's how it actually appears:

"This is a big day. We're going back to Mars," NASA's new administrator Jim Bridenstine, who took charge of the agency last month, said in a congratulatory call to the InSight team after launch.

Three problems here. 1)The way the TFS reads, it implies that the Space.com article was referencing CNN reporting which is completely false. The Space.com article comprises original reporting.with no external references to any other news media's reporting on the story. 2)The quote from the "one NASA official" doesn't appear anywhere in the CNN linked story appearing further down in the summary. It wasn't said by the "one NASA official" in the included video segments of the CNN article, either. 3) Its turns out the "one NASA official" is actually NASA's new administrator, Jim Bridenstein, and the quote is from his congratulatory phone call to the Mars InSight team responsible for the mission. Why the TFS is written to make it sound like the quote is from some anonymous NASA PR flunky instead of the head of NASA is questionable.

Charitably, I would attribute these mistakes to editorial ineptitude. Uncharitably -particularly on the last point - I attribute it to editorial malfeasance to not report anything positive associated with the Trump appointed NASA chief.

More taxpayer paid toys for rich kids

[Anonymous Coward]

Isn't NASA just a sink hole of corruption and greed? Shouldn't we have a real space agency with a real space station and a real moonbase? Instead it seems we have a bunch of overpaid affluent kids playing with remote control toys. They take no personal risks and they make six and seven figure salaries. IMO, this latest "mission" is a colossal waste of time and money.

Re:More taxpayer paid toys for rich kids

[Rei]

No. It's simply an agency hobbled by congressional mandates influenced by politics which guarantee that it can't do anything affordably or have a coherent long-term strategy. There's lots of great people working for NASA.

Re:More taxpayer paid toys for rich kids

[Anonymous Coward]

No there are not "lots of great people" working for NASA. Most of the new hires in the last 30 years have been untalented politically correct hacks to fill out HR's ethnic/racial check list.

Could you imagine the NBA or NFL or NHL if they based hiring on skin color or ethnic background? Well, can you? Imagine the NBA populated with little Barry Rubenstein from Honors Calculus, or a waddling Rosa, the enceinte mamacita at point guard?

That is what you have now—NASA is a dysfunctional bloated government agency staffed the same way all governement agencies are. Next time you visit the DMV, you will have a window into NASA.

Re:More taxpayer paid toys for rich kids

[Anonymous Coward]

The janitor cleaning toilets at NASA has more value as a human being than some worthless anonymous basement dweller.

Re:More taxpayer paid toys for rich kids

[Anonymous Coward]

The janitor cleaning toilets at NASA has more value as a human being than some worthless anonymous basement dweller.

however, both seem to being doing the dirty work that needs doing and no one else wants to do, and neither is paid enough.

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[account_deleted]

Comment removed based on user account deletion

Watched the launch

[Anonymous Coward]

I went to Lompoc to watch this morning, pretty nice crowd for 4:05am. But totally fogged in so we heard a rumble but no flame at all. Poor kids felt bamboozled but I was OK with it, been meaning to attend any sort of launch since childhood.

Totally racist white man's hobby

[Anonymous Coward]

Instead of this "make work" welfare project for whitey, maybe they should have thought about the poor nigga first?

Obama gave all the niggas a free Obama phone, but please, nigga! That was just a "feature" phone. The bruthas and sistas need something better.

This wasted white people's money should have been spent on new smart phones so colored boys could watch videos and booty instead of calling mammy or the parole officer. Ain't no nigga uses no feature phone! Please!

The CubeSats will not orbit Mars

[Anonymous Coward]

Contrary to the summary, the MarsCubeOne (or MarCO) CubeSats will not orbit Mars. Their task is to serve as a communications relay during InSight's entry, descent and landing (if the landing is successful, InSight will rebroadcast the telemetry after local earthrise). Since they have no propulsion capabilities, they cannot slow down to enter Mars orbit, but will only fly by the planet.

Mars might be our new hope!

[plumwhite23091]

*enjoying Stephen Hawking's books*

Iâ(TM)m one of those 2.4 million space enthus

[Anonymous Coward]

I have my very own official âoeboarding passâ

you forgot to mention ..

[thygate]

that the longest surviving soviet probe transmitted for only 65 minutes. I feel that you're over-romanticizing landing on Venus a bit here, also lets not forget about the atmospheric pressure (93 bar) and temperature (462 C; 863 F), at the surface, not the easiest conditions to operate machinery in for longer periods of time. (src: http://astro.if.ufrgs.br/solar...) ESA's Venus Express did some good science as recently as 2015. And you didn't mention the weird retrograde rotation of Venus (together with Uranus, the only ones in our solar system), which is one of its most interesting features in my personal opinion..

Re:you forgot to mention ..

[Rei]

I think I did cover the heat and pressure well in the disadvantages category. And the ESA is, of course, not NASA. I was complaining about NASA's unique attitude among space agencies of neglecting Venus. Now, having one agency neglecting Venus wouldn't be a big deal... if not for the fact that said agency has a vastly higher budget.