Do Colliding Pulsars Create All of the Universe’s Gold? | Cosmic Queries #112

T-Mobile 5G Home Internet. https://T-Mobile.com/HomeInternet Order Take Me to Your Leader here 👇 https://www.simonandschuster.com/books/Take-Me-to-Your-Leader/Neil-deGrasse-Tyson/9781668249970 Are all galaxies redshifting away? Neil deGrasse Tyson and comedian Negin Farsad tackle a grab bag of fan questions covering cosmic infrastructure, redshift, werewolves, gravitational waves, and the nature of time itself. Could micro-satellites serve as cosmic relay points between spacecraft? We explore the concept of deep space fueling stations and how space travel often comes down to one big fuel problem. If Neil could pick one thing that scientists say can’t be done to come true, what would he pick? Learn how the laws of physics are always right but have their limits. What causes redshift when light travels great distances? We explore how redshifting works across the light spectrum and what causes it and explain why almost every galaxy is redshifted, with one famous blueshifting galaxy. Does the full moon trigger seizures or influence human behavior? Neil dismantles moon myths and why werewolves should be just as active in the day as they are on nights with a full moon. Why haven't gravitational wave detections been confirmed by optical telescopes? Learn how LIGO found colliding black holes and how pulsars are helping bridge the world between gravitational and optical telescopes. Will we find life on Mars in the next 30 years? Is time itself an emergent illusion? And is building artificial intelligence not unnatural at all or is it just the next layer of complexity in what nature has been doing all along? Thanks to our Patrons Alex Nuche, Christian Payne, Gage Ewing, Ryan Whynot, Temirlan, 2 Lives Left, Chad Keeler, Harli Shae Smith, Brad Smith, Norm Bailey, James Peterson, Ryan Coppens, David Whittenberg, Scott Jarboe, Varun Krishnan, Eric Salinas, Mary Seman, Melissa Davis, Stephen Rockwell, Catrina, Max Wilburn, keith Koenigsberg, LEIII, Vincent Loniello, Simon Toth, DoctorWaterGod, Ruthanne Nava, Martineau Alex, Matthew, Phil, Jaden, Arik Drori, Papersneaker, Steven Peeters, Trey Durango, Julianne, Robbie James, Jason Foreman, Liam, Steven Van Vleet, Marilyn, Zakk Why, Ben Wheeldon, Erik Leazure, KONAL SHARMA, Dušan Živanović, Erik Strandberg, berklie novak-stolz, Kazi Mahin Mahfuz, Tim Van Devender, Andrew Martin, Jason F, Charles Joubert, Youcef Kazwiny, Joy Joslyn, Freeman, Jessica, Pat, Phillip Brooks, Michael Hues, Jacqueline Sinclair, Robert Marsh, Botas, Raza Naqvi (Sid), Jake Colón, Christine Bartholomew & Family, Mr Xoot, Dyonté Houston, Daryl, Rob Weiss, Caleb Holmes, Jeffrey Luce, Kellie Owczarczak, and Brandt Reppond for supporting us this week. Timestamps: 00:00 - Introduction: Grab Bag 02:13 - Creating a Cosmic Hyperlink vs. Space Fueling Stations 08:24 - Scientists Say it Can’t Be Done 17:20 - What Makes Light Redshift? 23:27 - Why the Full Moon Seems to Change Things 33:20 - Why Can’t We See Black Holes Collide? 38:03 - Mysteries We’ll Answer in the Next 30 Years 42:45 - Is Time an Illusion? 46:08 - Is AI “Natural”? Check out our second channel, @StarTalkPlus Get the lates StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk 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