Science Friday

Science Friday with host Ira Flatow discusses the latest in science, technology, health, and the environment. It's brain fun, for curious people.

Recent Episodes

Hr2: Future Commuting, Astronaut Mike Massimino, Humans To Mars

As rideshare companies like Uber strike deals with cities to supplement or replace traditional transit options and parking lots, we ask: What is the future of commuting? Plus astronaut Mike Massimino talks about his journey from the suburbs of Long Island to the crew of two shuttle missions to repair the Hubble Space Telescope. And are we ready to go to Mars?

Hr2: Fog and Redwoods, Amphibian vs Fungus, AI

As artificial intelligence advances, it could transform our world. How do we ensure it does so in the best possible way? Plus, what the fight of one frog against the deadly chytrid fungus could mean for the survival of imperiled amphibians around the globe.

Hr1: News Roundup, Telepresence, Golden Record History

Two of the creators of the Voyager Golden Record remember how they crafted a message for alien civilizations. Plus, can a robotic avatar let you remotely experience a trip to the zoo? And Pluto may be the source of the wispy red cap on the north pole of its moon Charon.