Instructional Video5:05
SciShow

We’re Talking To Aliens

12th - Higher Ed
We’ve done a lot of searching for life in the universe and we need to continue to if we hope to make contact. But not all of our attempts were expected to succeed. That’s where Beacon in the Galaxy comes in.
Audio
Science Friday Initiative

Science Friday: New Radio Telescope

9th - 10th
Astronomers have switched on radio dishes of the Allen Telescope Array and are collecting data both for conventional radio astronomy, and the search for extraterrestrial life.