Why exactly isn't Mars that interesting anymore? In the past year, we have discovered that the planet was once covered in liquid water and could have supported life. We have two rovers there now, a few orbiters, and the ESA's Mars Express is about to start their radar mapping of the subsurface to see if there are any large aquifers present. If there is an abundance of water, human exploration and settlement will be that much easier. And as for getting to a planet, we've been going to them for the past thirty years. Cassini is in the Saturn system right now. The only difference between that and sending humans is a larger spacecraft, life support systems, and more fuel.
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Why exactly isn't Mars that interesting anymore? In the past year, we have discovered that the planet was once covered in liquid water and could have supported life. We have two rovers there now, a few orbiters, and the ESA's Mars Express is about to start their radar mapping of the subsurface to see if there are any large aquifers present. If there is an abundance of water, human exploration and settlement will be that much easier. And as for getting to a planet, we've been going to them for the past thirty years. Cassini is in the Saturn system right now. The only difference between that and sending humans is a larger spacecraft, life support systems, and more fuel.
Without gravity, their muscle mass will be significantly less.
This information was released back in October. http://www.spacedaily.com/news/xprize-04zo.html
Why don't you read the article?
"Longhorn will include new graphics technology, code-named Avalon, to present advanced graphics effects and three- dimensional images."
As a Mechanical Engineer at Lehigh University, let me be the second to say, YIPPIE! It's about time, as far as I'm concerned.