Yahoo! News - 2011 has been an eventful year for space junkies. We've already seen the final flights of the Space Shuttle program, the revelation that water may still exist on Mars, and even a close call with a sneaky asteroid that just …
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.