Bedtime Astronomy

VT J1906+0849 is a mysterious radio source in the Milky Way that has remained active for more than 20 years, repeatedly brightening while producing no detectable X-rays.

Astronomers believe it may involve a black hole or neutron star feeding on surrounding matter, with a dense disk wind hiding its central engine while powering powerful radio jets. The object could represent a previously unknown class of stellar remnants.

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.

The Moon could support permanent human settlements, but its resources may place strict limits on how large they can become. Near-constant sunlight at the lunar poles could provide abundant energy, yet limited water ice could prevent the growth of large cities and heavy industry.

Future lunar civilizations may need hidden water reserves, imported resources, or radically better recycling to expand beyond small settlements.

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.

Could the James Webb Space Telescope finally detect small moons orbiting distant planets? New research shows that combining observations from multiple planetary transits can reduce noise and reveal much weaker signals.

Although no exomoon was found around LP 890-9 c, the study suggests that the search for the first confirmed exomoon may be more promising than previously thought.

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.

How can young stars exist so close to the Milky Way’s supermassive black hole?

New simulations suggest they may have formed right where we see them, despite the extreme environment around Sagittarius A*. The findings offer a new explanation for their unusually low number of stellar companions—and a surprising glimpse into star formation near a cosmic powerhouse.

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.

A new atlas of Phobos reveals how dust and rocks migrate across Mars’s mysterious moon, helping scientists choose and interpret sampling sites for JAXA’s MMX mission.

By tracing the movement of surface material, researchers hope to uncover clues about Phobos’s puzzling origin—and whether it is a captured asteroid or the remnant of a massive impact.

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.