Ep. 719: Galaxy Series - Spiral Galaxies

Astronomy Cast Ep. 799: Heavy Lift Rockets By Fraser Cain & Dr. Pamela Gay Streamed live June 22, 2026. The Saturn 5 was a monster, capable of sending humans and a lander to the Moon and bringing them back again. But the number of heavy lift rockets since then has gotten pretty s ...  Show more

Astronomy Cast Ep. 797: Summer in Space By Fraser Cain & Dr. Pamela Gay Streamed live June 10, 2026. We're about to take a much needed 2 month hiatus. But just because we're not here doesn't mean space stops existing and doing things. Today, let's give a preview of the big events ...  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...