StarTalk Podcast: Cosmic Queries: Galactic Grab Bag, with Neil deGrasse Tyson and Iliza Shlesinger

First time comic co-host Iliza Shlesinger reaches into our Galactic Grab Bag to ask host Neil deGrasse Tyson questions from our fans about everything from black holes and the speed of light to Neil’s favorite type of music. You’ll learn whether space “smells” and why it’s impossible to remain completely still, even at absolute zero. Neil explains what antimatter is, how we can use lasers to power lightsail spacecraft to Alpha Centauri in 15 years, and what the most dangerous aspect of faster-than-light travel would be. Find out what pulsars, quasars, magnetars, neutron stars, white dwarfs, and black holes have in common – and what Neil would write on our Sun’s tombstone. Explore whether SETI is asking for trouble, or if the real danger comes from old episodes of The Honeymooners. You’ll also hear about nuclear weapons testing, bouncing on the moon, peeing on Pluto, Neil’s porn name, intelligent dinosaurs, and how the honeymoon got its name. Support us on Patreon: https://www.patreon.com/startalkradio Subscribe to StarTalk: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Follow StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalkradio/ About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson This episode originally aired May 20, 2016.