Ep. 719: Galaxy Series - Spiral Galaxies

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Streamed live on Sep 7, 2026. Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest) This show is supported through people like you on Patreon.com/AstronomyCast To celebrate our 20th season, we thought we'd go back right to the beginning… of everything. Let's wi ...  Show more

What does JWST tell us about galaxy formation? Neil deGrasse Tyson and Chuck Nice answer questions about galaxies, measuring the distance of far away objects, dark matter, primordial galaxies, and more!

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SpaceTime Series 27 Episode 125 *Discovery of the Most Distant Spiral Galaxy Astronomers have identified the most distant spiral galaxy ever seen, named REBELS 25. This galaxy, observed as it was 13.1 billion years ago, challenges current models of galaxy formation with its order ...  Show more

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

On today’s episode: James Webb space telescope took some more baby pictures of our universe! And we talk about three scrumptious reactions. All that and more today on All Around Science...