Ancient Aliens

I've hypothesised our alien origins since childhood and now it's hitting the mainstream. Check out this great 9 part doco from the History Channel on Ancient Aliens.

Wet Mars

If mars were still covered by oceans it may look something like this;





Although covered by frozen deserts today, Mars could have been born with more water in proportion to its mass than the Earth, according to new observations from NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) spacecraft.

Images courtesy of www.spaceref.com