Episodes

Nov. 16, 2018

91: When Galaxies Collide

Supermassive black holes about to merge as galaxies collide
Nov. 14, 2018

90: Giant Galactic Impact Shaped The Milky Way

A new study shows that instead of forming alone - our Milky Way galaxy was involved in a major collision with another big galaxy about ten billion years ago.
Nov. 10, 2018

89: First Images of Asteroid Bennu from Osiris-Rex

The world’s premier astronomy and space science podcast.
Nov. 8, 2018

88: Supermassive Black Hole Flares

Flares discovered erupting around the Sagittarius A* supermassive black hole
Nov. 2, 2018

87: The Origins of the Martian Moon Phobos

The world’s premier astronomy and space science podcast.
Oct. 31, 2018

86: Earth's Inner Core is Solid

Researchers confirm Earth’s inner core is solid
Oct. 26, 2018

85: Plate tectonics may have been active on Earth since the very beginning

The world’s premier astronomy and space science podcast.
Oct. 24, 2018

84: Mysterious Fast Radio Burst Known Population Doubles

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

83: Ancient Mars Could Have Had Life

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

82: Soyuz Mission Aborted

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

81: Discovery of the Goblin

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

80: Another Lander Touches Down on Asteroid Ryugu

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

79: Opportunity Still Silent

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

78: Evidence For a Third Magellanic Cloud

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

77: Echoes Of a Galactic Collision Involving The Milky Way

The world’s premier astronomy and space science podcast.
Oct. 23, 2018

76: Japan Lands On the Asteroid Ryugu

Japan has successfully deployed two lander rovers onto the surface of the asteroid Ryugu.
Oct. 20, 2018

83: Life On Ancient Mars? - SpaceTime with Stuart Gary Series 21 Episode 83

This episode of SpaceTime is brought to you by The Great Courses Plus - lifelong learning from the best in their field. To take up our free trial offer, just use our URL - www.thegreatcoursesplus.com/space ...that way they'l…
Oct. 18, 2018

82: Soyuz Mission Aborted Minutes After Launch - SpaceTime with Stuart Gary Series 21 Episode 82

The world’s premier astronomy and space science podcast. Stream podcast episodes on demand from www.spacetimewithstuartgary.com (mobile friendly). *Soyuz mission aborted minutes after launch In what was the most dangerous…
Oct. 13, 2018

81: Discovery of the Goblin - SpaceTime with Stuart Gary Series 21 Episode 81

The world’s premier astronomy and space science podcast. Stream podcast episodes on demand from www.spacetimewithstuartgary.com (mobile friendly). This episode of SpaceTime is brought to you by The Great Courses Plus...liv…
Oct. 11, 2018

80: Another Lander Touches Down on the Asteroid Ryugu - SpaceTime with Stuart Gary Series 21 Episode 80

The world’s premier astronomy and space science podcast. Stream podcast episodes on demand from www.spacetimewithstuartgary.com (mobile friendly). *Another lander touches down on the asteroid Ryugu Japan’s Hyabusa2 spacec…
Oct. 10, 2018

75: Giant galaxy cluster discovered hiding in plain sight

Astronomers have uncovered a sprawling new galaxy cluster hiding in plain sight.
Oct. 10, 2018

74: How asteroid impacts shaped Earth’s ancient geology

A new study has found that some of the oldest rocks on the planet are the result of asteroids slamming into the primordial Earth causing its crust to melt.
Oct. 10, 2018

73: Space Station leak was man made

It’s been revealed that the hole found in the hull of a Russian Soyuz spacecraft which allowed atmosphere from the International Space Station to vent into space was made by a drill.
Oct. 10, 2018

72: New clues about Earth’s greatest mass extinction event

Halogens released during the Siberian Traps eruption may have been one of the driving forces behind the world’s greatest mass extinction event.