Selects: Will We Find Evidence of Aliens by T...

Humans have all sorts of weird quirks that cause us to do silly things and make bad decisions. It’s not our fault though. Our brains are wired that way. Learn about the psychology of cognitive biases in this episode.See omnystudio.com/listener for privacy information. 

If look into the mythology of just about any culture in the world, you will find a myth about a great flood that destroyed humanity and submerged the Earth in the distant past. Does this mean that a great flood actually happened? Listen to this classic episode to explore the poss ...  Show more

Given the sheer size of the universe, it's overwhelmingly likely that some form of alien life exists - so where the heck are they? Tune in to learn more.

Even as humans reach out into the void with robotic probes and turn to artificial intelligence to aid in the search for extraterrestrial life, we face the possibility that the life we find out there might be mechanical and governed by artificial intelligence as well. In this epis ...  Show more

A new volunteer science project to search for alien technosignatures has launched! Jean-Luc Margot and Megan Li from UCLA join us to share the exciting debut of their Planetary Society STEP Grant-funded SETI project on Zooniverse. Our public education specialist Kate Howells r ...

Given the sheer size of the universe, it's overwhelmingly likely that some form of alien life exists - so where the heck are they? Tune in to this classic episode to learn more.

They d ...