Recent meteorite findings in Antarctica, thought to have come from Mars, contained traces of primitive life forms. Dr Peter Cattermole, NASA scientist, helps describe the latest findings.
Discover 11,128,835 listings and 279,757 playable programmes from the BBC
Recent meteorite findings in Antarctica, thought to have come from Mars, contained traces of primitive life forms. Dr Peter Cattermole, NASA scientist, helps describe the latest findings.
BBC One
