PBS Space Time: What Supernova Distance Would Trigger Mass Extinction on Earth?
The death of a massive star results in one of the most beautiful and violent events in the universe: the supernova, so luminous we can see them here on Earth. But supernovas release deadly and violent radiation that could destroy our atmosphere.
Thank you to Brilliant for Supporting PBS. To learn more go to brilliant.org
PBS Member Stations rely on viewers like you. To support your local station, go to:to.pbs.org
Sign Up on Patreon to get access to the Space Time Discord!
patreon.comThe deaths of massive stars results in one of the most beautiful and violent events in the universe: the supernova. They are so luminous we can see them here on Earth and historical records show that we can even see them into the day. But supernovas release deadly and violent radiation that could destroy our atmosphere. So how far away do these supernova have to be for humanity to be safe? And when will the next supernova occur
Check out the Space Time Merch Store
pbsspacetime.comSign up for the mailing list to get episode notifications and hear special announcements!
mailchi.mpSearch the Entire Space Time Library Here: search.pbsspacetime.com
Hosted by Matt O’Dowd
Written by Matt O’Dowd
Post Production by Leonardo Scholzer, Yago Ballarini, Adriano Leal & Stephanie Faria
Directed by Andrew Kornhaber
Associate Producer: Bahar Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber
Executive in Charge for PBS: Maribel Lopez
Director of Programming for PBS: Gabrielle Ewing
Assistant Director of Programming for PBS: John CampbellSpacetime is produced by Kornhaber Brown for PBS Digital Studios.
This program is produced by Kornhaber Brown, which is solely responsible for its content.
© 2023 PBS. All rights reserved.End Credits Music by J.R.S. Schattenberg: youtube.com