Bedtime Astronomy podcast | Listen online for free

420 episodes

Inside the Chaotic Evolution of Giant Black Holes
29/05/2026 | 35 mins.
Using gravitational wave data, researchers identified two populations of Black holes: smaller ones formed from collapsing stars and heavier ones created through repeated mergers in dense star clusters.

The findings support the existence of a black hole “mass gap” and reveal how chaotic collisions shape the largest black holes in the universe.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
Celestial Architects: Mapping the Universe's Winged Radio Galaxies
28/05/2026 | 51 mins.
Astronomers using LOFAR identified more than a thousand rare winged radio galaxies with X- and Z-shaped structures formed by jets from supermassive black holes.

The discoveries provide new insight into how these jets shift over time, interact with intergalactic space, and shape the long-term evolution of galaxies.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
Solar Storms Are Pulling Satellites Out of Orbit Faster Than Expected
27/05/2026 | 33 mins.
New research shows that when solar activity intensifies, emissions from the Sun heat and expand Earth’s atmosphere, increasing drag on objects in orbit.

This accelerates the fall of space debris and satellites, especially beyond a critical activity threshold. The findings reshape how operators plan fuel, avoid collisions, and manage long-term traffic in low Earth orbit.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
Inside the Turbulent Birthplaces of Stars
26/05/2026 | 50 mins.
Astronomers analyzed over 100,000 molecular clouds to uncover how stars form across galaxies. These stellar nurseries turn out to be short-lived, turbulent structures, with only a small fraction of their gas becoming stars before feedback disperses them.

The results reveal a self-regulating cycle shaped by galactic environment, offering a new, unified view of how galaxies evolve over time.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
From Atmospheres to Surfaces: JWST’s New Exoplanet Breakthrough
25/05/2026 | 32 mins.
Using infrared observations from the James Webb Space Telescope, astronomers have inferred the surface composition of LHS 3844 b.The planet appears to be a hot, airless super-Earth with a dark, basaltic surface and no signs of Earth-like tectonics, likely covered in radiation-processed dust.

The result marks a shift from studying exoplanet atmospheres to directly probing their geology.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.

More Astronomy podcasts

Trending Astronomy podcasts

About Bedtime Astronomy

Welcome Bedtime Astronomy Podcast. We invite you to unwind and explore the wonders of the universe before drifting off into a peaceful slumber.Join us as we take you on a soothing journey through the cosmos, sharing captivating stories about stars, planets, galaxies, and celestial phenomena.AI-narrated, human-researched. We use synthetic voices to deliver deeply researched scientific content without compromise. The tech just lets us focus on what matters: bringing you mind-expanding content.Let's go through the mysteries of the night sky, whether you're a seasoned stargazer or simply curious about the cosmos, our bedtime astronomy podcast promises to inspire wonder, spark imagination.

Podcast website

Astronomy Physics Science