- Astrobiology Magazine
October 1, 2010
In the News
Alien Hunters 'Should Look for Artificial Intelligence'→
/- BBC News
August 23, 2010
Proof of Aliens Could Come Within 25 Years, Scientist Says→
/- SPACE.com
August 16, 2010
Is Manned Spaceflight Obsolete?→
/- Room for Debate, The New York Times
February 9, 2010
