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The Next Leap In Space Exploration
An anonymous reader writes "The crew of the space shuttle Endeavor recently returned to Earth as ambassadors, harbingers of a new era of space exploration. Scientists at NASA are saying that the recent assembly of the Dextre bot is the first step in a long-term space-based man/machine partnership. '"The work we're doing now -- the robotics we're doing -- is what we're going to need to do to build any work station or habitat structure on the moon or Mars," said Allard Beutel, a spokesman for NASA. "Yes, this is just the beginning." Further joint human-robot projects will "be a symbiotic relationship. It's part of a long-term effort for us to branch out into the solar system. We're going to need this type of hand-in-robotic-hand [effort] to make this happen. We're in the infancy of space exploration. We have to start somewhere and this is as good a place as any."'"
No we wouldn't. The problems are deep rooted in various areas aside from inevitable apparent bureaucracy in NASA.
- NASA is VASTLY underfunded, with it's funding being cut on key projects year by year
- Most of the American public don't give a crap about the pre-history of space, such as throwing up robots and plants and 'seeing what happens'. It's hard to gain funding if noone cares.
- The current presidency has no charisma or enthusiasm to push space travel, it is simply not in his interests.
- Space travel is expensive and overall, has very little capitalist pleasing return. When it comes to space, what money you throw up there certainly does not come down. Scientific merit is in hoardes, but it's hard to argue with wall street that it has any merit.
- Some space technology does not follow 'Moores Law' so sometimes progress slows considerably. In some fields such as propulsion we really are waiting for a breakthrough that is not just 'proven on paper'.
- Putting humans in space holds very little merit to many scientists. Even NASA don't want people getting sent up for no good reason.
There's 100 more reasons why we're not living some SciFi dream. I want my space habitat as much as any geek, but I know why I don't have it...
Launch windows for Hohmann transfer orbits occur at intervals of 780 days, and the one-way trip takes about 220 days. http://en.wikipedia.org/wiki/Mars_exploration#Launch_windows