logo
episode-header-image
Dec 2023
42m 35s

Cosmic Queries – Galaxies Galore

NEIL DEGRASSE TYSON
About this episode

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!

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/cosmic-queries-galaxies-galore/

Thanks to our Patrons Will Bailey, Joanie Nelson, Holly Harlin, Terry Eby, Brian Pennington, Dan Dymek, and Alex Florescu for supporting us this week.

Photo Credit: Nielander, CC0, via Wikimedia Commo

Up next
Oct 7
Things You Thought You Knew – Quantum Cat
What happens when you fall into a black hole? Neil deGrasse Tyson and Chuck Nice give us the step-by-step on spaghettification, explain Schrodinger's cat, and explore quantum tunnelling… Or do they? NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: h ... Show More
46m 35s
Oct 3
The Anxious Generation with Jonathan Haidt
Is social media rewiring childhood and fueling a mental health crisis? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the costs of growing up online and how to take back childhood with social psychologist and author of The Anxious Generation, Jonathan Haidt.NOTE: Star ... Show More
1h 7m
Sep 30
The New Space Race with Jeff Thornburg
What will the future of space look like? Neil deGrasse Tyson and comic co-host Chuck Nice explore the engineering challenges and scientific questions shaping the next era of aerospace with aerospace engineer Jeff Thornburg.NOTE: StarTalk+ Patrons can listen to this entire episode ... Show More
1h 7m
Recommended Episodes
May 2024
Ep. 718: Galaxy Series - Dwarf Galaxies
Astronomy Cast Ep. 718: Galaxy Series - Dwarf Galaxies by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 30, 2024. It’s time to begin a new mini-series, where we’ll look at different classes of galaxies. Today, we’ll start with the dwarf galaxies, which flock around larger gal ... Show More
30m 57s
May 2024
Ep. 719: Galaxy Series - Spiral Galaxies
Astronomy Cast Ep. 719: Galaxy Series - Spiral Galaxies by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 30, 2024. Our galaxy series continues, on to spiral galaxies. In fact, you’re living in one right now, but telescopes show us the various shapes and sizes these galaxies c ... Show More
33m 3s
Feb 2024
#390: Wormholes, Black Holes, and Blue Giants: Your Space Questions Answered
Are you ready to uncover the mind-bending secrets of our universe? Join us as we reveal the unexpected truth about the formation of habitable planets and the potential for multiple habitable worlds within a single solar system. You won't believe how many habitable planets could e ... Show More
53m 2s
Sep 2023
The James Webb Space Telescope Is Fueling Galactic Controversy
We're entering a new era of astrophysics. The James Webb Space Telescope is helping scientists test existing ideas and models of how the universe was created—on a whole new level. This telescope is sending back images of galaxies forming under a billion years after the Big Bang—w ... Show More
13m 4s
May 2023
Quasars - The Brightest Stars
On today’s episode: It’s happening… Scientists are starting to be able to read our minds! We might owe the existence of life to quasars. All that and more today on All Around Science... LINKS: Reading The Mind with fMRI and AI | Neurologica Blog QUASAR SOURCES https://en.wikipedi ... Show More
1h 9m
Sep 2020
What If the Universe is Bouncing? - Guest: Anna Ijjas
It's easy to forget that long standing scientific theories are in fact, theories and therefore are subject to revision and change as new information comes to light or we develop new ways to understand our Universe. The current accepted theory on the creation of our Universe is, o ... Show More
32m 9s
Sep 2022
What The Universe Is Doing RIGHT NOW
A century ago, astronomers were locked in a debate about the scope of our universe. Were we it? The answer is no. There are other galaxies beyond the Milky Way, and they are speeding away from us. Answering that question left astronomers with an even bigger puzzle. Why is everyth ... Show More
11m 15s
Jul 2022
How do galaxies die?
Daniel and Jorge talk about the mysteries of why galaxies stop making stars.See omnystudio.com/listener for privacy information. 
48m 47s
Jul 2023
Do all galaxies have central black holes?
Daniel and Jorge talk about whether galaxies have to have black holes at their hearts.See omnystudio.com/listener for privacy information. 
48m 45s
Sep 2020
What If We Blew Up an Asteroid? - Guest: Bill Nye
Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus Not like we don't have enough things on our mind...but in case you don't, "What If we blew up an asteroid?". Assuming we'd be considering this, it'd be safe to s ... Show More
39m 18s