Up Next
Back to Show
PBS Space Time
The Supernova At The End of Time
Season 7
Episode 2
It looks like the universe is going to end with a series of catastrophic explosions. The very, very long story short is that the universe ends in heat death, as it approaches maximum entropy, and its eternal exponential expansion drives it to effective utter emptiness and absolute cold. But new calculations have revealed we may be able to look forward to one last source of astrophysical cataclysm
Support Provided By
17:33
If you believe the Mathematical Universe Hypothesis then yes. And so are you.
15:32
Learn more about the time when the moon didn’t exist, and then hours later suddenly did.
15:19
We explore Supercritical Fluids and how being "in the between" is their superpower.
16:13
We explore if it's really possible that new elements exist beyond the periodic table.
15:30
Let’s see how if alien civilizations will ever reach us.
14:40
Quantum Entanglement reveals that the universe is stranger than we thought.
15:29
We explain how The Standard Model of particle physics works!
14:59
This is the craziest proposal for an astrophysics mission that has a chance at happening.
14:37
In physics, the Fine Structure Constant is one the strangest numbers.