Ep. 719: Galaxy Series - Spiral Galaxies

Streamed live 18 Oct 2026. Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest) Today we continue looking at space exploration technologies. This time we will examine thrusters, which can reorient a spacecraft and help it maneuver in space. Maximum flexibility ...  Show more

Spinney things! Streamed live 18 Oct 2026. Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest) Our journey through space exploration technology continues! Today we look at the things that spin: gyros, reaction wheels, servos. Newton's laws are large and in ch ...  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