Tuesday, December 20, 2011

The eerie silence: are we alone in the universe? The eerie silence: are we alone in the universe?


The eerie silence: are we alone in the universe?

Fifty years ago, a young astronomer named Frank Drake pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history: the Search for Extraterrestrial Intelligence (SETI).
http://royalsociety.tv/rsPlayer.aspx?presentationid=474

0 comments:

Post a Comment