Are we alone?: 50 years of SETI! (Free Astronomy Public Lectures)

Presented by A/Prof Charles Lineweaver (ANU) on 19th November 2010.

The scientific search for extraterrestrial intelligence (SETI) has been going on for 50 years. So far, no signals from intelligent aliens have been detected. Presented by Associate Professor Charles Lineweaver (ANU) on 19 November 2010.