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Now Playing Destination Mars

Part 5: Why One Way?

S1 · E5
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11:30 PM - 12:11 AMReplay

Sputnik Declassified

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12:11 AM - 12:48 AMReplay

Underwater Wonders of the National Parks

USS Arizona Part 1

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12:48 AM - 1:36 AMReplay

Secret Nazi Planes

The Emergency Fighter

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1:36 AM - 2:15 AMReplay

Destination: Moon

Chapter 1: A Matter Of Gravity

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2:15 AM - 3:00 AMLive now

The People vs. the Bomb

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3:00 AM - 3:31 AMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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3:31 AM - 4:14 AMUpcoming

Mission Wings

The Stingers Tail: Part 2

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4:14 AM - 4:40 AMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

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4:40 AM - 5:09 AMUpcoming

Sputnik Declassified 2

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5:09 AM - 5:37 AMUpcoming

Breakthrough

First Images: The James Webb Telescope

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5:37 AM - 6:19 AMUpcoming

Canards of War

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6:19 AM - 6:49 AMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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6:49 AM - 7:32 AMUpcoming

Mission Wings

The Stingers Tail: Part 2

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7:32 AM - 7:59 AMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

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7:59 AM - 8:27 AMUpcoming

Sputnik Declassified 2

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8:27 AM - 8:56 AMUpcoming

Breakthrough

First Images: The James Webb Telescope

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8:56 AM - 9:37 AMUpcoming

Canards of War

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9:37 AM - 10:08 AMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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10:08 AM - 10:51 AMUpcoming

Mission Wings

The Stingers Tail: Part 2

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10:51 AM - 11:17 AMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

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11:17 AM - 11:46 AMUpcoming

Sputnik Declassified 2

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11:46 AM - 12:14 PMUpcoming

Breakthrough

First Images: The James Webb Telescope

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12:14 PM - 12:56 PMUpcoming

Canards of War

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12:56 PM - 1:26 PMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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1:26 PM - 2:09 PMUpcoming

Mission Wings

The Stingers Tail: Part 2

Watch
2:09 PM - 2:36 PMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

Watch
2:36 PM - 3:04 PMUpcoming

Sputnik Declassified 2

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3:04 PM - 3:33 PMUpcoming

Breakthrough

First Images: The James Webb Telescope

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3:33 PM - 4:14 PMUpcoming

Canards of War

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4:14 PM - 4:45 PMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

Watch
4:45 PM - 5:28 PMUpcoming

Mission Wings

The Stingers Tail: Part 2

Watch
5:28 PM - 5:54 PMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

Watch
5:54 PM - 6:23 PMUpcoming

Sputnik Declassified 2

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6:23 PM - 6:51 PMUpcoming

Breakthrough

First Images: The James Webb Telescope

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6:51 PM - 7:33 PMUpcoming

Canards of War

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7:33 PM - 8:03 PMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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8:03 PM - 8:47 PMUpcoming

Mission Wings

The Stingers Tail: Part 2

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8:47 PM - 9:13 PMUpcoming

Destination: Moon

Chapter 3: From Outpost to Colony

Watch
9:13 PM - 9:41 PMUpcoming

Sputnik Declassified 2

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9:41 PM - 10:10 PMUpcoming

Breakthrough

First Images: The James Webb Telescope

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10:10 PM - 10:51 PMUpcoming

Canards of War

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10:51 PM - 11:22 PMUpcoming

Underwater Wonders of the National Parks

USS Arizona Part 2

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11:22 PM - 12:05 AMUpcoming

Mission Wings

The Stingers Tail: Part 2

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