Astrobiology The International Space Station - A Life Raft For Micro-Organisms? Russian astronauts collecting samples during a recent spacewalk from the International Space Station (ISS) may have stumbled upon something surprising. Having taken samples from illuminators and the surface of the space station, they
Antarctica Rivers Of The Underworld At the edge of the Taylor Glacier in the McMurdo Dry Valleys of East Antarctica can be found a phenomenon so striking in appearance that it would appear to be a feature only