Could we spot an alien nuclear blast?

Daniel and Kelly talk about the James Webb Telescope and something mysterious it sawSee omnystudio.com/listener for privacy information. 

Daniel and Kelly answer questions from listeners about earthworms, the origins of the galaxy, and snails!See omnystudio.com/listener for privacy information. 

Daniel and Kelly talk to Prof. Scott Egan about the meaning of species in modern biology.See omnystudio.com/listener for privacy information. 

Is there life out there in the cosmos? Jorge talks to scientists about whether we are truly alone in the Universe.See omnystudio.com/listener for privacy information. 

Since the US bombing of Japan in World War II, the world entire has remained terrified of nuclear weapons. Even as scientists and scholars spent decades warning about the existential threat posed by technology that can literally end civilization, countries across the planet raced ... Show More

Fuchs’ plan to feed secrets to the Soviets is in jeopardy. The atomic bomb project is closely guarded. That means little contact with the outside world, especially his handlers.Listen to The Spy Who ad-free on Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your fre ... Show More

<p>Jessica Brandt, senior fellow for technology and national security at the Council, sits down with James M. Lindsay to discuss how artificial intelligence is reshaping cyber operations, influence campaigns, and intelligence gathering, and what those changes mean for U.S. nation ... Show More

What is this mysterious technology, and how is it going to affect our lives? Jorge talks to a Quantum scientist and visits their lab to see and hear these machines in action.See omnystudio.com/listener for privacy information. 

The secret military base Area 51 is inextricably linked to every secret, shady project the US government is rumored to be involved in – from reverse-engineering alien technology to coordinating a one-world government. The truth is much more mundane. Listen to this classic episode ... Show More

<p>Robert Powell, a founding Board member of the Scientific Coalition for UAP Studies, has studied the UFO subject for 17 years. His work is encapsulated in <em>UFOs: A Scientist Explains What We Know (And Don't Know)</em>which provides a scientific rationale for the reality of n ... Show More

New York has issued a public service announcement advising how people can protect themselves in the event of a nuclear attack. Beatrice Fihn, Executive Director of the International Campaign to Abolish Nuclear Weapons joined Sean to discuss the potential for nuclear war and what ... Show More