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NOVA

Decoding the Universe: Cosmos

Season 51 Episode 8 | 53m 38s

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.

Aired: 05/21/24 | Expires: 05/21/27
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
Extra
Watch • 0:59
All Creatures Great and Small
Season 5 Teaser
Return to the cozy Yorkshire Dales for an all-new season on Sunday, January 12, 2025 at 9/8c.
Preview: 0:59
Watch • 0:30
Nature
Preview of San Diego: America’s Wildest City
Experience San Diego, where dazzling biodiversity thrives amidst a transformed urban landscape.
Preview: S43 E3 | 0:30
Watch • 3:29
Great Performances
The First Rehearsals of "Girls of the Golden West"
John Adams describes the story behind San Francisco Opera’s “Girls of the Golden West,”
Clip: S52 E2 | 3:29
Watch • 2:25
Great Performances
Finding Joe Cannon in "Girls of the Golden West"
John Adams and Peter Sellars describes how they found the character of Joe Cannon.
Clip: S52 E2 | 2:25
Watch • 0:30
Nature
Preview of Dracula’s Hidden Kingdom
Discover the wildlife of Transylvania, a mysterious region hiding some of Europe’s last wilderness.
Preview: S43 E2 | 0:30
Watch • 0:31
Antiques Roadshow
Appraisal: French Figural Clock, ca. 1830
Appraisal: French Figural Clock, ca. 1830
Clip: S28 E21 | 0:31
Watch • 1:35
Antiques Roadshow
Appraisal: 1961 Fender Stratocaster Guitar
Appraisal: 1961 Fender Stratocaster Guitar
Clip: S28 E21 | 1:35
Watch • 0:21
Antiques Roadshow
Appraisal: Alton Trevaise Art Glass Vase, ca. 1907
Appraisal: Alton Trevaise Art Glass Vase, ca. 1907
Clip: S28 E21 | 0:21
Watch • 0:43
Antiques Roadshow
Appraisal: English Memorial Bracelet, ca. 1885
Appraisal: English Memorial Bracelet, ca. 1885
Clip: S28 E21 | 0:43
Watch • 1:18
Antiques Roadshow
Appraisal: Rockford Watch Co. Watch, ca. 1895
Appraisal: Rockford Watch Co. Watch, ca. 1895
Clip: S28 E21 | 1:18
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Episode: S51 E12
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Episode: S51 E11
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Episode: S51 E5 | 53:30
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Episode: S51 E7 | 53:40
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Episode: S51 E4 | 53:10
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