Astrophysicist Janna Levin and comic co-host Matt Kirshen answer fan-submitted Cosmic Queries about interstellar travel, from special relativity, to time dilation, to visiting exoplanets.
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.
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.
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.
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.
The conclusion of our show about the discovery of gravitational waves, featuring Neil Tyson, Eugene Mirman, cosmologist Janna Levin, LIGO astrophysicist Nergis Mavalvala, and Michael Showalter. Recorded live at the Count Basie Theatre, Red Bank, NJ.
Everything you ever wanted to know about gravitational waves, explained by Neil Tyson, Eugene Mirman, cosmologist Dr. Janna Levin, LIGO astrophysicist Dr. Nergis Mavalvala, and comedian Michael Showalter. Recorded live at the Count Basie Theatre in Red Bank, NJ.
