"For the sage, time is only of significance in that within it the steps of becoming can unfold in clearest sequence."
— I Ching
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