Pbs Space Time
@pbsspacetime·3.5M subscribers·445 videos
How Will the Universe End? | Space Time
Posted
August 23, 2018
Views
2,156,307
Likes
20,135
Comments
2,730
Engagement
1.06%
August 23, 2018
2,156,307
20,135
2,730
1.06%
Every word spoken in this episode is indexed. Type any phrase to jump straight to the moment it was said.
Type any word or phrase that may have been spoken. Click a result to seek the player to that exact moment.
Try a name, a topic, or a quoted line
17:53Now PlayingViewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here
Thanks to Wix for supporting PBS Digital Studios. You can go to to get started on Wix Code!
In 100 trillion years the era of stars will be over.
We live in an unusual age – the age when the stars still shine. We should count ourselves lucky – nearly all of future history will be dark. But events will still unfold in that long, cooling darkness, and civilizations may endure. So how will the universe and its far-future denizens spend eternity?
You can further support us on Patreon at
Get your own Space Time tshirt at
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit
Help translate our videos!
Previous Episode:
Quantum Theory's Most Incredible Prediction
What does the future of our Universe hold? Alas Lewis & Barnes
Hosted by Matt O'Dowd
Written by Matt O'Dowd
Graphics by Luke Maroldi
Assistant Editing and Sound Design by Mike Petrow
Made by Kornhaber Brown (www.kornhaberbrown.com)
In 100 trillion years the last star in the universe will expand the final atoms of its hydrogen fuel and settle quietly into a dim white dwarf, before slowly fading to black over as it radiates away its remnant heat. The era of stars will be over. That 100 trillion years is 10,000 times the current age of the universe, and so the days of starlight and warmth have a way to go. But even when they are done, the universe will be young in comparison to the long, dark ages to follow. In fact our universe will spend almost all of its infinite time in darkness, slowly crawling towards maximum entropy and ultimate heat death.
Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters:
Big Bang
Anton Lifshits
CoolAsCats
David Nicklas
Fabrice Eap
Quasar
Dean Fuqua
Mark Rosenthal
Mayank M. Mehrota
Roman Pinchuk
Tambe Barsbay
Vinnie Falco
Hypernova
Chuck Zegar
Donal Botkin
Edmund Fokschaner
Eugene Lawson
John Hofmann
Jordan Young
Joseph Salomone
Matthew O’Connor
Ratfeast
Thanks to our Patreon Gamma Ray Burst Supporters:
Alexander Rodriguez
Alexey Eromenko
Benoit Pagé-Guitard
Brandon Cook
Brandon Labonte
Daniel Lyons
David Crane
Deborah Whittaker
Fabian Olesen
Greg Allen
Greg Weiss
Ian Anoan
James Flowers
James Hughes
JJ Bagnell
Jon Folks
Kevin Warne
Malte Ubl
Mark Vasile
Nicholas Rose
Nick Virtue
Scott Gossett
Shannan Catalano
سلطان الخليفي
Sentinel Indexing in Progress
Metadata and chapters are available. Claim extraction for this episode is pending.
All video content is delivered via YouTube embedded players in accordance with the YouTube Terms of Service. Sentinel provides research tools that promote discovery and accountability across political media.
