The Search for Another Earth (#229)

Mark Cuban told people that television would eventually be delivered over the internet. Everybody thought he was an idiot.Now, Cuban is making another prediction that runs counter to what we all believe, but this time it's about A.I.Few people have made as many big bets across as ...  Show more

What if the president can act before Congress has time to stop him?As former U.S. Secretary of Homeland Security, former General Counsel of the Department of Defense, and a member of the National Security Council, Jeh Johnson has advised presidents on war, terrorism, cyber threat ...  Show more

Is there life on other planets? On this episode of StarTalk, Neil deGrasse Tyson and co-host Matt Kirshen dig into the search for extraterrestrial life with exoplanet expert and author of the memoir, “Smallest Lights in the Universe,” astrophysicist Sara Seag ...

Is there life on other planets? On this episode of StarTalk, Neil deGrasse Tyson and co-host Matt Kirshen dig into the search for extraterrestrial life with exoplanet expert and author of the memoir, “Smallest Lights in the Universe,” astrophysicist Sara Seager.  ...

Are we alone in the universe? Are we one of a crowd? This hour, we travel the cosmos with TED science curator David Biello, exploring where we are in the search for alien life. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and t ...  Show more

Astrophysicist Lisa Kaltenegger explores the thrilling possibility of discovering life beyond Earth, highlighting how cutting-edge technology like the James Webb Space Telescope lets us analyze distant planets for signs of life in unprecedented detail. Could examining these "alie ...  Show more