It’s been two years since New Horizons flew by Pluto – what have we learned? Find out when David Grinspoon, Chuck Nice, and New Horizons Co-Investigator and planetary scientist John Spencer answer fan submitted cosmic queries about everybody’s favorite dwarf planet.
How will we engineer our way off this planet and into the future? Commander Chris Hadfield and co-host Scott Adsit explore the options with biorobotics engineer Katherine Pratt, mechanical engineer Suveen Mathaudu, Maeve Higgins, and, via holographic projection, Stephen Hawking.
The astrophysicist is in! Join Neil deGrasse Tyson and comic co-host Chuck Nice as they answer fan-submitted Cosmic Queries on the possibility of life in the universe, space dust, relativity, intergalactic space war, reliable news sources and more!
Moments after the Great American Eclipse of 2017, astrophysicist Janna Levin, comic co-host Matt Kirshen, and Columbia professor of astronomy Joe Patterson talk about eclipses, relativity, black widow pulsars, and more.
If light can’t escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy.
Black holes, neutron stars, the multiverse, and much more. Neil deGrasse Tyson and comic co-host Leighann Lord delve into the dark mysteries of the universe – now extended with a cosmic conversation between Neil and Matt O’Dowd, host of PBS Space Time.
Join us for StarTalk All-Stars recorded at the Star Trek Mission: New York 50th Anniversary. Featuring astrophysicist and StarTalk All-Stars host Charles Liu, Chuck Nice, astrophysicist/All-Stars host Summer Ash and author Andrew Fazekas.
Neil deGrasse Tyson, Chuck Nice, and broadcast meteorologist Joe Rao are here with everything you need to know about the August 21st total solar eclipse, called “the Great American Eclipse.” Keep looking up – but only with eclipse-safe glasses!
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 (METI). Plus, Chuck Nice asks the pair Cosmic Queries about what we’ll do if aliens find us.
What are gravitational waves, and what can they tell us about our universe? In her first outing as StarTalk All-Star host, cosmologist Janna Levin untangles the astrophysics with help from LIGO co-founder Rainer Weiss and comic co-host Matt Kirshen.