Free Daily Podcast Summary
Astrum Space: Daily Summaries Delivered
by Astrum
How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System.
Latest Episodes
The most recent episodes — sign up to get AI-powered summaries of each one.
- 2 days ago1h 1m
Where Is All the Antimatter in the Universe?
This compilation is all about one of the biggest mysteries in physics: antimatter. We’ll explore what it is, where it could be hiding in the universe, and reveal what CERN has discovered so far. Why are antimatter particles bombarding the Earth? Plus: what would happen if an entire meteor made of antimatter collided with us? ▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 5 days ago21 min
We Finally Know Where Saturn’s Rings Came From
Think Saturn was born with rings? Think again. Cassini data proved the iconic ring system formed only recently in Saturn’s life. And in this video, we’ll explore the brand-new 2026 research that explains exactly how it happened.▀▀▀▀▀▀Thanks to Displate for sponsoring this video. Use code ASTRUM at checkout for exclusive discounts on your order at https://displate.com/l/astrum. Get 22% off 1 Displate, 27% off 2 Displates, or 33% off 3 Displates. Not valid on Limited Edition Displates.▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 1 weeks ago32 min
This New Evidence Just Gave T. Rex a Serious Upgrade | Astrum Earth
Did we get the T. Rex all wrong? New evidence suggests it was even bigger, stronger and deadlier than scientists previously thought. From its teeth, to its size, strength and speed, find out how recent breakthroughs have turned what we knew about T. Rex upside down.▀▀▀▀▀▀🔒 Remove your personal information from the web at https://joindeleteme.com/ASTRUMEARTH and use code ASTRUMEARTH for 20% off DeleteMe international Plans.▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 1 weeks ago1h 20m
NASA Found Something Lurking at the Edge of Our Solar System
What’s at the edge of our solar system? This Astrum compilation journeys to the boundaries of the Sun’s reach. We’ll explore the evidence for Planet 9, other strange planetary bodies lurking in the shadows, and discover what Voyager found at the boundary to interstellar space. ▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 1 weeks ago28 min
Something Bizarre Is Happening at the Sun's South Pole
Why was the Sun’s recent solar maximum twice as strong as predicted? In 2024-2025, the Sun entered a fiery active phase that completely defied expectations. But thanks to NASA's Parker Solar Probe, we now have observations taken from inside the Sun's atmosphere, which could help explain what’s powering the unusual eruptions. What’s really going on inside our star? And should we be worried here on Earth?▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 2 weeks ago53 min
The Speed of Light Reveals Something Strange About the Universe
What would happen if you travelled near the ultimate speed limit of the universe? Spoiler: strange things start happening to space and time. This Astrum compilation explores the speed of light. Find out what the speed limit really means in 4D space, why it exists at all, and the strange ways light behaves when we’re not looking. ▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 2 weeks ago20 min
Why Scientists Think This Is Our Strongest Evidence of Aliens
Did we find evidence of aliens in old astronomical records?We might not be alone in the Universe. While combing through data from 1949, scientists spotted something impossible: strange, vanishing lights. They look exactly like satellites, but were documented decades before humanity ever launched anything into space. What could they be? Could this be evidence of advanced alien technology?▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
- 2 weeks ago28 min
Scientists Found a Lost City at the Bottom of the Ocean | Astrum Earth
Deep beneath the ocean lies the longest mountain range on Earth: the Mid-Atlantic Ridge. It’s a world of crushing pressure and intense volcanic activity, where nothing should survive. But when scientists scanned the sea floor, they discovered something completely unexpected. Did they find a lost city? Or something far stranger?▀▀▀▀▀▀Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code ASTRUM7 will get the first month paid for by me: https://planetwild.com/r/astrumearth/... ▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: https://astrumspace.kit.comA huge thanks to our Patreons who help make these videos possible. Sign-up here: https://bit.ly/4aiJZNF
Get Astrum Space summaries in your inbox
Free AI-powered daily recaps. Key takeaways, quotes, and mentions — in a 5-minute read.
Get Free Summaries →Free forever for up to 3 podcasts. No credit card required.
You Might Also Like
Listeners also like.
Cosmos in a Pod
Explores space, science, philosophy, and technology to reveal the wonders of the universe and humanity's place within it.
Planetary Radio: Space Exploration, Astronomy and Science
Explores space exploration, astronomy, and science through conversations with experts and advocates shaping humanity's journey beyond Earth.
Hostile Worlds: Exploring Space
A documentary-style podcast exploring extreme alien environments through immersive audio storytelling aboard a fictional exploration vessel.
Ask a Spaceman!
An astrophysicist answers listener questions about space, time, and the universe.
SpaceTime with Stuart Gary
Weekly explorations of astronomy, space, and science news with insights from a veteran science journalist and industry experts.
Through the Telescope
Two hosts explore key astronomy topics in digestible episodes, making the cosmos accessible and engaging for all knowledge levels.
Bedtime Astronomy
A calming exploration of cosmic wonders, sharing stories about stars, planets, and celestial phenomena to inspire curiosity before sleep.
Astronomy Cast
Weekly discussions on astronomy topics from planets to cosmology, exploring what’s known and being discovered about the universe.
NASA's Curious Universe
Mind-blowing science and space adventures with NASA experts exploring the cosmos, aeronautics, and the wonders of the universe.
Daniel and Kelly’s Extraordinary Universe
Two scientists explore diverse topics across the universe, from particles to ecosystems, with accessible and engaging explanations.
The World, the Universe and Us
Explores big scientific questions about life, consciousness, climate, and the cosmos with expert scientists and New Scientist journalists.
Spacewalk with Everyday Astronaut
Answers listener questions and explores space topics with a mix of technical depth and casual conversation.
About Astrum Space
How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System.
Customized Recaps
AI-powered recaps with compact key takeaways, quotes, and insights.
Straight to Your Inbox
Get key takeaways from Astrum Space in a 5-minute read.
Save Hours Every Week
Stay current on your favorite podcasts without falling behind.
Frequently Asked Questions
What is Podzilla's Astrum Space daily summary?
It's a free AI-powered email that summarizes new episodes of Astrum Space as soon as they're published. You get the key takeaways, notable quotes, and links & mentions — all in a quick read.
How does the Astrum Space podcast summary work?
When a new episode drops, our AI transcribes and analyzes it, then generates a personalized summary tailored to your interests and profession. It's delivered to your inbox every morning.
Is this an official Astrum Space product?
No. Podzilla is an independent service that summarizes publicly available podcast content. We're not affiliated with or endorsed by Astrum.
Can I get summaries of other podcasts too?
Absolutely! The free plan covers up to 3 podcasts. Upgrade to Pro for 15, or Premium for 50. Browse our full catalog at /podcasts.
How often does Astrum Space release new episodes?
Astrum Space publishes every few days. Our AI generates a summary within hours of each new episode.
What topics does Astrum Space cover?
Astrum Space covers topics including Science, Astronomy. Our AI identifies the specific themes in each episode and highlights what matters most to you.
Start getting Astrum Space summaries tomorrow morning.
Free forever for up to 3 podcasts. No credit card required.
Free forever for up to 3 podcasts. No credit card required.