Astrobiologist David Grinspoon and his guest, Hugo Award-winning sci-fi author and scientist David Brin weigh the pros and cons of attempting to contact extraterrestrials. Plus, Chuck Nice asks the pair Cosmic Queries about what we’ll do if aliens find us.
Former NASA astronaut Mike Massimino puts on his old CAPCOM headset and takes us inside Johnson Space Center, with a little help from his guests, Flight Directors Emily Nelson and Royce Renfrew, and co-host Maeve Higgins.
What did politics and the Cold War have to do with the space race? On the flip side, how did the Apollo program and landing on the Moon impact us here on Earth? Neil deGrasse Tyson answers fan-submitted questions chosen by co-host Chuck Nice.
On 9/30/16, the Rosetta spacecraft will purposefully join its Philae lander and crash into Comet 67P. Before then, StarTalk All-Stars host Natalie Starkey, co-host Chuck Nice and Rosetta Mission Project Scientist Matt Taylor review what we’ve learned.
Is the subsurface ocean on Saturn’s moon Enceladus the most likely place in our solar system to harbor life? Dive in with StarTalk All-Stars host and planetary scientist Carolyn Porco, guest NASA astrobiologist Chris McKay, and co-host Chuck Nice.
Astrobiologist David Grinspoon and his guest, Carter Emmart, take us behind the scenes to see how Carter creates a virtual “Google Map” of our universe. Plus, Chuck Nice asks them Cosmic Queries about black holes, the Big Bang, and Star Trek’s holodeck.
Water, water everywhere…and by everywhere, we mean the solar system, our galaxy, and the universe itself. Join us as we search for space water with our host, cosmochemist Natalie Starkey, co-host Chuck Nice, and planetary scientist Lindy Elkins-Tanton.
In honor of the 4th anniversary of Curiosity landing on Mars, we’re revisiting our StarTalk Live! show where we descended on The Bell House to celebrate the momentous event, with Neil Tyson, Sarah Silverman, Jim Gaffigan, Eugene Mirman and astrobiologist David Grinspoon. NEW: Extended with David and Chuck Nice discussing the Anthropocene epoch.
What will it take to send people to Mars safely, and bring them home again? StarTalk All-Stars host Astro Mike Massimino and co-host Maeve Higgins find out from John Charles, the Chief Scientist at NASA’s Human Research Program.
Two prominent voices in the “Planet vs. Dwarf Planet” debate, Alan Stern and Neil Tyson, discuss what New Horizons has uncovered about our favorite Kuiper Belt object. In studio, astrobiologist Dr. David Grinspoon and Chuck Nice join the fun.
