NASA astrobiology news and concept art

NASA's press conference about astrobiology generated a lot of media speculation. Find out what was actually announced, and check out our gallery of NASA concept art.

NASA is holding a press conference today at 2:00 ET PM "to discuss an astrobiology finding that will impact the search for evidence of extraterrestrial life." You can watch the press conference online at NASA TV.

There is already speculation about whether NASA will announce that it has discovered extraterrestrial life. So, Geekend readers, join in the fun: What do you predict NASA will announce at today's press conference on astrobiology?

Related stories and links Update: For details about what was announced at the conference, read this post on CBS, Microbe Found That Can Use Arsenic As Nutrient.

NASA galleries on TechRepublic