Astronomy Cast Ep. 498: Dwarf Galaxy Update
The Milky Way has gobbled up dozens of dwarf galaxies and added them to its structure. Today we’re going to look at the ongoing hunt for the wreckage of past mergers. And what we’ve discovered about dwarf galaxies in general.
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
What Deadly Venus Can Tell Us About Life on Other Worlds
Even though Venus and Earth are so-called sister planets, they're as different as heaven and…
A Nebula that Extends its Hand into Space
The Gum Nebula is an emission nebula almost 1400 light-years away. It's home to an…
41,000 Years Ago Earth’s Shield Went Down
Earth is naked without its protective barrier. The planet's magnetic shield surrounds Earth and shelters…
Fall Into a Black Hole With this New NASA Simulation
No human being will ever encounter a black hole. But we can't stop wondering what…
Solar Max is Coming. The Sun Just Released Three X-Class Flares
The Sun is increasing its intensity on schedule, continuing its approach to solar maximum. In…
New Evidence for Our Solar System’s Ghost: Planet Nine
Does another undetected planet languish in our Solar System's distant reaches? Does it follow a…