logo
episode-header-image
Jul 2022
31m 4s

50 - The Black Hole At the Center of the...

DAN HOOPER, SHALMA WEGSMAN
About this episode
On May 12, 2022 astronomers revealed an image of the supermassive black hole at the center of our Milky Way galaxy. Today we tell the story of what made this image possible. Today's episode is sponsored by Wren. Sign up through https://www.wren.co/universe to make a difference in the climate crisis, and Wren will plant 10 extra trees in your name! For ad-f ... Show More
Up next
Jan 2026
98 - An Improbable Quantum Ghost Story (Ft. David Kaplan)
An unlikely change in the theory of quantum mechanics would lead to bizarre new conclusions. Our guest talks us through non-linear quantum mechanics, and how physicists like him are testing it.For ad-free episodes and exclusive ask-us-anything segments, join us for just $3 a mont ... Show More
41m 21s
Dec 2025
97 - The Schrödinger Equation: The Heart of Quantum Mechanics
Quantum mechanics is full of surprises. But somehow, the theory is captured almost entirely in a single equation. Today we explore the Schrödinger equation: how it works, what it says about nature, and why it revolutionized physics.For ad-free episodes and exclusive ask-us-anythi ... Show More
29m 52s
Nov 2025
96 - The Making of Particle Fever (Ft. David Kaplan)
<p>In the years leading up to the Large Hadron Collider turning on, the physics community was buzzing with curiosity and excitement about what they were about to discover. These moments were captured in the documentary Particle Fever, created by the particle physicist David Kapla ... Show More
53m 24s
Recommended Episodes
May 2022
How Astronomers Finally Captured a Photo of our Own Galaxy's Black Hole
It took hundreds of researchers and many telescopes to capture an image of the black hole at the middle of our Milky Way. Learn more about your ad choices. Visit megaphone.fm/adchoices 
5m 7s
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
May 2022
What does our black hole look like?
Daniel and Jorge talk about the recent picture of the black hole at the heart of the Milky Way See omnystudio.com/listener for privacy information. 
56m 52s
Sep 2019
Flares from Infinity: Sagittarius A* Part 2
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
39m 5s
May 2022
Portrait of the monster black hole at our galaxy’s heart
The heaviest thing in the Galaxy has now been imaged by the biggest telescope on Earth. This is Sagittarius A*, the supermassive black hole at the centre of our Galaxy – a gas and star-consuming object, a 4 million times the mass of the Sun. The Event Horizon Telescope is not one ... Show More
1h 4m
May 2023
Ep. 680: Rogue Black Holes
Astronomy Cast Ep. 680: Rogue Black Holes by Fraser Cain & Dr. Pamela Gay Streamed live on May 1, 2023. Last week we talked about rogue stars. This week we're going to take things up a notch and talk about an even more extreme event. Rogue black holes. Astronomers recently discov ... Show More
27m 58s
Aug 2021
Astronomers Find an Unexpected Bumper Crop of Black Holes
In trying to explain the spectacular star trails of the star cluster Palomar 5, astronomers stumbled on a very large trove of black holes. Learn more about your ad choices. Visit megaphone.fm/adchoices 
4m 38s
Feb 2024
S27E24: The Milky Way's Rugby Ball: Sagittarius A* Spins SpaceTime
The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 24 *Warping SpaceTime: The Fast-Spinning Black Hole at the Milky Way's Heart NASA's Chandra X-ray Space Telescope and the Very Large Array have observed the supermassive black hole Sagittarius A* at our galaxy's ... Show More
25m 1s