Astrobiology

The toughest life on Earth

You can freeze it, thaw it, vacuum dry it and expose it to radiation but still life survives. ESA’s research on the International Space Station is giving credibility to theories that life came from outer ...

Jun 25, 2012 4.4 / 5 (17) 2 | with audio podcast

Eyeball earths

Alien worlds resembling giant eyeballs might exist around red dwarf stars, and researchers are now proposing experiments to simulate these distant planets and see how capable they are of supporting life.

May 03, 2013 4.7 / 5 (7) 4
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