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NOVA
Decoding the Universe: Cosmos
Season 51
Episode 8
How big is the universe? Will it ever end? Why is so much of it made of mysterious dark matter and energy? See how mind-bending discoveries over the past 50 years have revolutionized our understanding of the universe.
- Airdates
- Wednesday May 21, 9:00 PM PDT on PBS SoCal
- Thursday May 22, 2:00 AM PDT on PBS SoCal
- Friday May 23, 12:00 PM PDT on PBS SoCal Plus
- Sunday May 25, 10:00 PM PDT on PBS SoCal Plus
- Monday May 26, 2:00 AM PDT on PBS SoCal Plus
- Monday May 26, 8:00 PM PDT on PBS SoCal Encore
- Tuesday May 27, 3:00 PM PDT on PBS SoCal
- Tuesday May 27, 4:00 PM PDT on PBS SoCal WORLD
- Tuesday May 27, 9:00 PM PDT on PBS SoCal WORLD
- Wednesday May 28, 2:00 AM PDT on PBS SoCal Encore
- Wednesday May 28, 5:00 AM PDT on PBS SoCal WORLD
- Wednesday May 28, 8:00 AM PDT on PBS SoCal Encore
- Wednesday May 28, 2:00 PM PDT on PBS SoCal Encore
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53:28
Take a tasty look at insect foods that could benefit our health and our warming planet.
53:28
Join the hunt for the universe’s most common—yet most elusive and baffling—particle.
53:36
As state-legalized cannabis spreads, NOVA explores its little-known risks and benefits.
53:13
A revealing new investigation of one of history’s most iconic aviation disasters.
54:06
Scientists race to help corals adapt to warming oceans through assisted evolution.
53:46
NASA launches its most ambitious search yet for traces of ancient life on Mars.
53:32
Discover the fascinating chemistry that makes our world and everything in it—including us.
53:30
Discover the fascinating chemistry that makes our world and everything in it—including us.
53:31
Discover the fascinating chemistry that makes our world and everything in it—including us.
53:31
Scientists look to geoengineering and other methods to cool the planet.
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1:33:41
We can now edit the human genome with a tool called CRISPR. But how far should we go?
53:21
Can bringing predators—and fear—back into an ecosystem help restore its natural balance?