space
Meteorite hints at life’s origins
Tia Ghose | Jun 9, 2011
As debate continues to swirl around arsenic-loving bacteria, a space rock yields new astrobiological clues.
Extremophiles explore galaxy
Cristina Luiggi | May 19, 2011
This past Monday, the Endeavor space shuttle was launched into space carrying six astronauts, brand new equipment for studying the universe and... a bobtail squid and a pack of extremophile bacteria.