logo
episode-header-image
May 2024
34m 37s

Cosmic Journey I: Chandra and the Black ...

SMITHSONIAN INSTITUTION
About this episode
Black holes could unlock the mysteries of creation and live at the heart of nearly every galaxy. But these invisible balls of extremely dense matter have never been fully understood, especially when they were only a theory. We travel through a cosmic wormhole back to the 1930s to learn how the first astrophysicist to successfully theorize a black hole, Subrahmanyan Chandrasekhar, was ridiculed and rejected by his scientific community. This is the first episode of a two-part journey celebrating the 25th anniversary of the Chandra X-ray Observatory and the Smithsonian Astrophysical Observatory's operation of the space telescope.  Join us this summer for a cosmic journey full of events and virtual resources from around the Smithsonian that will transport you from our closest star, the sun, to the far reaches of the universe. Find the full schedule on our website, si.edu/cosmicjourney. Or follow along on social media @Smithsonian. Guests:  Kim Arcand, Visualization Scientist and Emerging Tech Lead for NASA's Chandra X-ray Observatory at the Smithsonian Astrophysical Observatory  Priyamvada Natarajan, astrophysicist and professor at Yale University   Arthur I. Miller, author of "Empire Of The Stars: Obsession, Friendship, and Betrayal in the Quest for Black Holes"
Up next
Nov 4
History by a Hair
When the Smithsonian’s Richard Kurin learned that a museum curator found hair inside a Bible in the Smithsonian’s collections, his own hair stood on end. This wasn’t just any Bible. It was Thomas Jefferson’s personal Bible. Could the hair belong to Jefferson? If so, it might help ... Show More
58m 50s
Oct 21
Meet the Beetles!
Beetles make up a quarter of all known animal life on Earth. A QUARTER! Beetles are everywhere, doing almost everything. From eating flesh off skeletons to making poop disappear, these little buggers make the world a lot less gross for the rest of us… and look cool doing it. With ... Show More
35m 7s
Oct 7
The Baby Elephant and The Elixir of Poo
When baby Asian elephant Linh Mai was born at the Smithsonian’s National Zoo, her mother rejected her. Then things got worse. Linh Mai couldn’t digest her formula, she was losing weight, and her care team was running out of time.Join us behind the scenes at the National Zoo to le ... Show More
35m 30s
Recommended Episodes
Oct 2024
Wormholes
Melvyn Bragg and guests discuss the tantalising idea that there are shortcuts between distant galaxies, somewhere out there in the universe. The idea emerged in the context of Einstein's theories and the challenge has been not so much to prove their unlikely existence as to show ... Show More
1 h
Jan 2016
Do black holes have no hair?
<p>Professor Stephen Hawking delivers the first of his two BBC Reith Lectures on black holes. </p><p>These collapsed stars challenge the very nature of space and time, as they contain a singularity - a phenomenon where the normal rules of the universe break down. They have held a ... Show More
29m 52s
Sep 2019
Flares from Infinity: Sagittarius A* Part 1
A super massive black hole broods at the center of our galaxy. In this Stuff to Blow Your Mind two-parter, Robert and Joe discuss just what that means -- and doesn’t mean -- for humanity, our solar system and our future.  Learn more about your ad-choices at https://www.iheartpodc ... Show More
54m 9s
Jan 2020
Seeing The Invisible Universe
From black holes to dark matter, this first episode of the Royal Astronomical Society's new podcast explores the odd things in space we can't see. Plus, hosts astrophysicist Dr Becky Smethurst and science journalist Izzie Clarke are trusted with a book from 1566 and Robert Massey ... Show More
40m 39s
Jul 2023
#360: Collaboration vs. Competition: Advancing Space Exploration Together & Other Space Questions
Discover the unexpected twist that ignited our curiosity, the twist that pushed the boundaries of our understanding of the cosmos. Rusty from Donnybrook and Russ from Stylebridge brought forth questions that transformed our podcast into an intergalactic journey, delving into the ... Show More
53m 12s
Jun 2020
Black Holes
Brian Cox and Robin Ince look at the weird and wacky world of black holes as they ask a question that has been troubling scientists for years: What happens if you push Matt Lucas into a black hole? They are joined by the very game Matt Lucas, alongside cosmologist Sean Carroll an ... Show More
34m 56s
Dec 2022
Cosmic Queries – Holographic Universe & Quasars with Charles Liu
<p>Is our universe inside a black hole? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice answer questions about wormholes, quasars, white holes, and more with astrophysicist Charles Liu. What would a wormhole look like to us? </p><p>NOTE: StarTalk+ Patrons can li ... Show More
44m 17s