We’re back from our summer semi-break and geared up for a full new season of Walkabout the Galaxy. Over the summer we didn’t just soak up the Sun, though. Check out these episodes if you…
Category: Black Holes
It may sound like the title of an astroquark’s sex tape, but we actually do have news about a potentially new long-term resident of the solar system captured from another planetary system, and Top astroquark…
We dedicate this episode to Stephen W. Hawking and discuss one of his major contributions to understanding black holes, a phenomenon now known as Hawking radiation. You can download it here or wherever you find…
This episode explores new ways to look at things, revealing the earliest stars to form in the universe, and a new, detailed map of the space around the supermassive black hole at the center of…
One of the largest asteroids, 4 Vesta, has a unique spectrum that matches some meteorites that is a clue that those meteorites are actually chunks knocked off of Vesta at some point. Analysis of the…