We are all in the gutter, but some of us are looking at the stars.
— Oscar Wilde
How we know Mars has liquid water on its surface
Is NASA telling the White House something about life on Mars that it hasn't told anyone else?
See more:
http://www.sciam.com/blog/60-second-science/post.cfm?id=what-does-the-wh...
LOS ANGELES (June 25) - Why is Mars two-faced? Scientists say fresh evidence supports the theory that a monster impact punched the red planet, leaving behind perhaps the largest gash on any heavenly body in the solar system.
See full article:
http://news.aol.com/story/_a/scientists-think-big-object-whacked-mars/20...
Astrophotography equipment