Categories: Astronomy Cast

Astronomy Cast Ep. 519: Transients: What They Are and Why They Matter

Astronomers have found that sometimes the Universe changes. Things move, things explode, things get brighter or dimmer. In fact, knowing this has helped astronomers discover some very important aspects of the Universe. Today we begin a two part series on Transients and their role in astronomy.

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!

Want to support CosmoQuest? Here are specific ways you can help:
* Donate! (Streamlabs link) https://streamlabs.com/cosmoquestx
* Buy stuff from our Redbubble https://www.redbubble.com/people/cosmoquestx
* Help us find sponsors by sharing our program and fundraising efforts through your networks
* Become a Patreon of Astronomy Cast https://www.patreon.com/astronomycast
* Sponsor 365 Days of Astronomy http://bit.ly/sponsor365DoA
* A combination of the above!

Susie Murph

Susie Murph is the Communications Specialist at CosmoQuest. She also produces Astronomy Cast and the Weekly Space Hangout, and is the former producer of the Parsec Award-winning Guide to Space video series.

Recent Posts

New Study Examines Cosmic Expansion, Leading to a New Drake Equation

In 1960, in preparation for the first SETI conference, Cornell astronomer Frank Drake formulated an…

6 hours ago

Pentagon’s Latest UFO Report Identifies Hotspots for Sightings

The Pentagon office in charge of fielding UFO reports says that it has resolved 118…

7 hours ago

A New Way to Detect Daisy Worlds

The Daisy World model describes a hypothetical planet that self-regulates, maintaining a delicate balance involving…

8 hours ago

Two Supermassive Black Holes on the Verge of a Merger

Researchers have been keeping an eye on the center of a galaxy located about a…

10 hours ago

Interferometry Will Be the Key to Resolving Exoplanets

When it comes to telescopes, bigger really is better. A larger telescope brings with it…

12 hours ago

A New Mission To Pluto Could Answer the Questions Raised by New Horizons

Pluto may have been downgraded from full-planet status, but that doesn't mean it doesn't hold…

12 hours ago