Ep 23. The Search for Life on Exoplanets
- TV-PG
- September 25, 2015
- 31 min
Join the quest for life on exoplanets, focusing on the search for extraterrestrial intelligence (SETI)-a hunt for signals from alien civilizations inspired by a landmark paper in 1959. See how the famous Drake equation points to factors that determine how many such civilizations may exist.