How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...
Live Science on MSN

Largest crowd-sourced hunt for alien intelligence reveals 12 billion 'signals of interest' in collapsed Arecibo Observatory data

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
Space.com on MSN

NASA funds new tech for upcoming 'Super Hubble' to search for alien life: 'We intend to move with urgency'

"Awards like these are a critical component of our incubator program for future missions, which combines government ...