Where Are All the Aliens?

How do you make sure A.I. has humanity's best interest at heart? Jorge explores humanity's future with two "A.I. Alignment" experts.See omnystudio.com/listener for privacy information. 

Stuck in traffic? There's someone to blame, but it's not who you think it is. Jorge cruises to an answer with two traffic science experts.See omnystudio.com/listener for privacy information. 

They're some of the smartest animals on Earth. Could we ever have a conversation with them? Jorge takes the plunge with two dolphin experts to find out.See omnystudio.com/listener for privacy information. 

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

Daniel and Jorge talk about whether the whole Universe can spin, and whether it is.See omnystudio.com/listener for privacy information. 

Are we alone in the universe? It's a question studied in science fiction, but also by teams here at NASA. Join us as we search for signs of life outside of Earth with scientists Aki Roberge, Ravi Kopparapu, and Shawn Domagal-Goldman. 

Are we alone in the universe? If so, why? If not, where is everybody? Thankfully, math can help us with these astronomically profound questions. Keep on listening to learn all about the probability of extraterrestrial life. Read the full transcript here: http://bit.ly/2isqx83 Hos ... Show More

<p>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.</p><p><a href="https://static.macmillan.com/static/fib/stuff-you-should-read/" rel="payment">They d ... Show More

Daniel and Jorge answer questions from listeners about the dangers of our Universe and whether engineers could save us. See omnystudio.com/listener for privacy information. 

Daniel and Jorge talk about the effort to track down all the quarks in the Universe.See omnystudio.com/listener for privacy information. 

<p>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.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnet ... Show More

Daniel and Kelly talk to Sara Imari Walker, author of "Life as No One Knows it" about what life is and what aliens might look like.See omnystudio.com/listener for privacy information.