The Cosmic Companion w/ James Maynard
The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity
Roberto Gilli - Finding Six Galaxies Orbiting an Ancient Black Hole - The Cosmic Companion October 20, 2020
0:00
-24:57

Roberto Gilli - Finding Six Galaxies Orbiting an Ancient Black Hole - The Cosmic Companion October 20, 2020

This week, we are joined by Dr. Roberto Gilli from the National  Institute for Astronomy and Astrophysics, speaking with us from Italy.  We will talk about his recent discovery of six galaxies huddled around a  supermassive black hole in the early Universe.   

But first, we take a look at the massive red giant star Betelgeuse,  finding it's not as big –or as close to exploding – as we thought.  Speaking of exploding stars (because, why not?) we take a look at a pair  of massive stars doomed to end their lives in a dramatic fashion. And,  we will take a look up at our night sky, and learn how to see a meteor  shower happening this week.

--- Send in a voice message: https://anchor.fm/the-cosmic-companion/message Support this podcast: https://anchor.fm/the-cosmic-companion/support

Discussion about this podcast

The Cosmic Companion w/ James Maynard
The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity
Astronomy, space, and science news and education delivered in a fun, friendly format!
Short form Astronomy Minutes and full-length episodes featuring interviews with some of the top scientists, authors, and developers around the globe!