Astronomy Cast Ep. 489: Black Hole Update
Another update episode, this time we look at what’s new and changed in the research of black holes. And it’s here that we find a lot of substantial new discoveries in the field, so much has been discovered since we first covered black holes a decade ago.
We usually record Astronomy Cast every Friday at 3:00 pm EST / 12:00 pm PST / 20:00 PM UTC. You can watch us live on AstronomyCast.com, or the AstronomyCast YouTube page.
Visit the Astronomy Cast Page to subscribe to the audio podcast!
If you would like to support Astronomy Cast, please visit our page at Patreon here – https://www.patreon.com/astronomycast. We greatly appreciate your support!
If you would like to join the Weekly Space Hangout Crew, visit their site here and sign up. They’re a great team who can help you join our online discussions!
Recent Posts
TESS Finds its First Rogue Planet
Well over 5,000 planets have been found orbiting other star systems. One of the satellites…
There are Four Ways to Build with Regolith on the Moon
Over the last few years I have been renovating my home. Building on Earth seems…
Purple Bacteria — Not Green Plants — Might Be the Strongest Indication of Life
Astrobiologists continue to work towards determining which biosignatures might be best to look for when…
See the Southern Ring Nebula in 3D
Planetary nebula are some of nature's most stunning visual displays. The name is confusing since…
Hubble Has Accidentally Discovered Over a Thousand Asteroids
The venerable Hubble Space Telescope is like a gift that keeps on giving. Not only…
NASA Restores Communications with Voyager 1
The venerable Voyager 1 spacecraft is finally phoning home again. This is much to the…