Second Generation Black Hole Mergers and Solar System Chaos
Jun 4, 2026 - 46:34
Radio and PodcastLive Radio & Podcasts
Science & Medicine
An Ancient Moon of Mars?
The story behind this investigation is almost more cool than the discovery itself. Microlayers of sediments in Mars' Gale Crater, observed by NASA's Curiosity rover, are indicative of tidal sloshing of water in the lake...
About This Episode
An Ancient Moon of Mars? is an episode from Walkabout the Galaxy by Joshua Colwell. The story behind this investigation is almost more cool than the discovery itself. Microlayers of sediments in Mars' Gale Crater, observed by NASA's Curiosi...
Podcast
This episode belongs to Walkabout the Galaxy.
Listen Online
Use the player on this page to stream the episode online.
Episode Details
Published Nov 26, 2025, 43:29 long, audio available.
Related Episodes
Continue listening to more episodes from Walkabout the Galaxy.
Whacky Black Hole Collisions and Strange Uranian Rings
May 20, 2026 - 49:30
Little Plutino Has An Atmosphere and Making Sense of Saturn
May 13, 2026 - 47:07
Superkilonova and Artemis II Recap
Apr 28, 2026 - 45:26
A Whisper of a Hint of Primordial Black Holes plus Earth BLOBs
Mar 18, 2026 - 40:48
Supermassive Black Holes Supersoaking Other Galaxies
Feb 25, 2026 - 38:59
Snowball Earth was Cold and Scary and the Milky Way Magnetic Field is a Mess
Feb 18, 2026 - 46:28
Planetary Nebulae and Active Asteroids Get a Closer Look
Feb 5, 2026 - 41:10