Alien life Kepler-22b: Pretty unlikely to host evolved life December 7, 2011 - Updated on July 19, 2023
Alien life Watch the Mars rover launch LIVE this Saturday [video stream] November 25, 2011 - Updated on October 27, 2017
Alien life Jupiter’s icy moon Europa said to foster life in its oceans – NASA live transmission November 16, 2011 - Updated on June 11, 2023
Alien life NASA’s conference on arsenic eating microbe that could rewrite biology books December 6, 2010
