logo
episode-header-image
Feb 2024
53m 2s

#390: Wormholes, Black Holes, and Blue G...

Professor Fred Watson and Andrew Dunkley
About this episode
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 exist in the perfect cosmic sweet spot. And as we delve deeper into this cosmic mystery, prepare to be amazed by the surprising possibility of habitable moons orbiting gas giants. The answer lies in the unexplored realms of our vast universe, waiting to be unraveled. Stay tuned for an eye-opening journey through the cosmos that will challenge everything you thought you knew about planetary systems and cosmological potential. Get ready to expand your understanding of the universe in ways you never imagined. In this episode, you will be able to: · Explore the mysteries of fast blue transient explosions and their impact on our understanding of the universe. · Discover the fascinating Glass Z 12 high-redshift galaxy, offering insights into the early universe and cosmic evolution. · Grasp the uncertainties in astronomy research and how they drive innovation and breakthrough discoveries. · Uncover the complexity of the early universe and gain a deeper appreciation for its profound impact on cosmic evolution. The bottom line is Dave's right to question this, because we can't guarantee what the universe is going to do. We don't have any sort of control over that. All we can do is observe what it's doing now, and through the magic of the fact that we can look back in time, we get a good idea of what it's done in the past. - Fred Watson Glass Z 12 High-Redshift Galaxy Glass Z 12 is a high-redshift galaxy, noted for its advanced state of maturity shortly after the Big Bang. Its study, largely facilitated by the GrISM lens Amplified Survey from Space (GLASS) using the James Webb Space Telescope, sheds light on the early universe's formation and evolution. Despite the advanced observational technology, the nature of such galaxies holds persisting enigmas, stimulating ongoing research and debates in the astronomical community. The resources mentioned in this episode are: · Visit spacenutspodcast.com to send in your text or audio questions for the show. · Subscribe to the Space Nuts podcast on Apple Podcasts, Spotify, iHeartRadio, or your favorite podcast player. · Stream on demand at bytes.com to listen to the latest episodes of Space Nuts. · Check out the Space Nuts YouTube channel and subscribe for more space-related content. · Explore the Space Nuts website for more information and to send voice messages to the hosts. Timestamped summary of this episode:
00:00:00 - Introduction and Overview
Andrew Dunkley introduces the episode as an all-audience questions episode. He mentions the topics to be discussed, including fast blue transients, ghost galaxies, and the heaviest isotopes in planet formation.
00:02:23 - Fast Blue Transients and Galaxy Development
Derek asks about the cause of fast blue optical transient explosions, referencing the unusual shape of the explosion. Fred Watson discusses the mysterious nature of fast blue optical transients and the potential reasons behind their unique properties.
00:09:44 - Early Universe and Galaxy Evolution
Renny inquires about the development of mature galaxies like glass z 13 in the early aftermath of the Big Bang. Fred Watson explains the significance of glass z 12 as an early galaxy and addresses the possibility of wormholes and membrane theory in relation to galaxy evolution.
00:17:08 - Expansion of the Universe and Dark Energy
Dave from Calgary asks about the expansion of the universe and its acceleration. He questions whether the universe will ever slow down due to dark energy. Fred Watson discusses the concept of dark energy and explains why the universe's expansion is unlikely to slow down.
00:18:05 - Comparing Bullet Firing with Universe Expansion
Discusses...
Up next
Today
Cosmic Queries: Gravitational Waves & the Great Dust Debate
<b>Sponsor Details:</b><br />This episode of Space Nuts is brought to you with the support of <b>NordVPN</b>. To get our special <b>Space Nuts listener discounts and four months free bonus</b>, all with a 30 day money back guarantee, simply visit <a href="https://nordvpn.com/spac ... Show More
47m 38s
Nov 21
Meteor Showers, Mars Missions & the Mystery of Stranded Astronauts
<b>Sponsor Details:<br /></b>This episode of Space Nuts is brought to you with the support of<b> NordVPN. </b>To get our special Space Nuts listener discounts and four months free bonus, all with a 30 day money back guarantee, simply visit<b> <a href="https://nordvpn.com/spacenut ... Show More
54m 53s
Nov 17
Expanding Universes, Space Elevators & the Enigma of Gale Crater
<b>Sponsor Details:</b><br />This episode of Space Nuts is brought to you with the support of <b>NordVPN</b>. To get our special <b>Space Nuts listener discounts and four months free bonus</b>, all with a 30 day money back guarantee, simply visit <a href="https://nordvpn.com/spac ... Show More
43m 8s
Recommended Episodes
Apr 2024
S27E47: Stellar Nurseries: Unveiling the Origins of Brown Dwarfs and Starbursts
Prepare to illuminate the shadowy frontiers of space in SpaceTime Series 27 Episode 47. We begin by shedding light on new findings that reveal brown dwarfs, those celestial enigmas straddling the line between the largest planets and the smallest stars, are far more star-like than ... Show More
25m 1s
Dec 2021
The James Webb Space Telescope Is About To Launch
Soon the highly anticipated James Webb Space Telescope will blast off into space, hurtling almost a million miles away from Earth, where it will orbit the Sun. Decades in the making, scientists hope its mission will last a decade and provide insights into all kinds of things, inc ... Show More
14m 28s
Mar 2021
164. Neil deGrasse Tyson — Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going
<p>In this thought-provoking conversation on life, the universe, and everything, Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who w ... Show More
1h 47m
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
Feb 2024
S27E20: The Improbable Galaxy: Unveiling the Enigma of Pearl SDG
For peace of mind when online and know you are protected get our special 60% off deal on Incogni. Visit <a href="https://www.incogni.com/stuartgary" target="_blank" rel="noreferrer noopener">www.incogni.com/stuartgary</a> to get the deal<br />The Space, Astronomy &amp; Science Po ... Show More
24m 13s
Feb 2023
Cosmic Queries – Why Are We Here?
<p>Why does the universe exist? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about black holes, wormholes, the expansion of the universe and more! What are our options to solve the crisis in cosmology?</p><p>NOTE: StarTalk+ Patrons can listen to this entire ep ... Show More
56m 14s
Jul 2023
S26E85: Age of the Universe Reassessed // Astonishing Saturn // Growing Plants on the Moon
<b>SpaceTime Series 26 Episode 85</b><b></b> <b>*A retake on the age of the universe </b><b></b> A new study suggests that the universe is actually 26.7 billion years old – that’s nearly twice as old as the 13.8-billion-year age previously believed. <b>*New image from Webb reveal ... Show More
31m 48s
Mar 2024
S27E30: Axion Stars: The Unseen Beacons of Dark Matter Mysteries
The Space, Astronomy & Science Podcast. SpaceTime Series 27 Episode 30 *Unveiling the Mysteries of Dark Matter with Hypothetical Axion Stars Could the enigmatic axion star hold the key to understanding dark matter? Join us as we delve into the realm of theoretical physics, where ... Show More
42m 18s