Mega Disasters
Kansas scientists link gamma ray bursts to mass extinction 450M years ago.
2025-12-09 09:17:12 +0000 UTC→2025-12-09 10:08:37 +0000 UTC(51m)
Schedule for Universe: Mysteries Solved
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The Universe
NASA's top brass and other scientists are arming themselves.
2025-12-28 10:59:59 +0000 UTC→2025-12-28 11:52:45 +0000 UTC(52m)
How The Earth Was Made
250 million years ago, huge volumes of lava spewed out onto the surface.
2025-12-28 10:07:08 +0000 UTC→2025-12-28 10:59:59 +0000 UTC(52m)
How The Earth Was Made
Africa's Sahara Desert is the size of the United States.
2025-12-28 09:15:14 +0000 UTC→2025-12-28 10:07:08 +0000 UTC(51m)
How The Earth Was Made
Four and a half billion years ago the Earth formed from dust in space.
2025-12-28 08:24:39 +0000 UTC→2025-12-28 09:15:14 +0000 UTC(50m)
How The Earth Was Made
Mt Vesuvius is the world's most dangerous volcano.
2025-12-28 07:34:03 +0000 UTC→2025-12-28 08:24:39 +0000 UTC(50m)
How The Earth Was Made
Largest, most fearsome volcanic island, we'll explore Iceland's fiery mystery.
2025-12-28 06:42:40 +0000 UTC→2025-12-28 07:34:03 +0000 UTC(51m)
How The Earth Was Made
Giant mountain-sized boulders from space have wrought death and destruction.
2025-12-28 05:51:26 +0000 UTC→2025-12-28 06:42:40 +0000 UTC(51m)
How The Earth Was Made
This lake holds more water than any other lake in Britain.
2025-12-28 05:00:00 +0000 UTC→2025-12-28 05:51:26 +0000 UTC(51m)
How The Earth Was Made
250 million years ago, huge volumes of lava spewed out onto the surface.
2025-12-27 22:07:07 +0000 UTC→2025-12-27 23:00:00 +0000 UTC(52m)
How The Earth Was Made
Africa's Sahara Desert is the size of the United States.
2025-12-27 21:15:13 +0000 UTC→2025-12-27 22:07:07 +0000 UTC(51m)
How The Earth Was Made
Four and a half billion years ago the Earth formed from dust in space.
2025-12-27 20:24:39 +0000 UTC→2025-12-27 21:15:13 +0000 UTC(50m)
How The Earth Was Made
Mt Vesuvius is the world's most dangerous volcano.
2025-12-27 19:34:03 +0000 UTC→2025-12-27 20:24:39 +0000 UTC(50m)
How The Earth Was Made
Largest, most fearsome volcanic island, we'll explore Iceland's fiery mystery.
2025-12-27 18:42:40 +0000 UTC→2025-12-27 19:34:03 +0000 UTC(51m)
How The Earth Was Made
Giant mountain-sized boulders from space have wrought death and destruction.
2025-12-27 17:51:25 +0000 UTC→2025-12-27 18:42:40 +0000 UTC(51m)
How The Earth Was Made
This lake holds more water than any other lake in Britain.
2025-12-27 17:00:00 +0000 UTC→2025-12-27 17:51:25 +0000 UTC(51m)
How The Earth Was Made
250 million years ago, huge volumes of lava spewed out onto the surface.
2025-12-27 16:07:07 +0000 UTC→2025-12-27 17:00:00 +0000 UTC(52m)
The Universe
Outer space is already an essential part of America's ability to fight wars.
2025-12-27 10:07:11 +0000 UTC→2025-12-27 10:59:59 +0000 UTC(52m)
The Universe
Discover the most bizarre, mysterious and exotic things in our universe.
2025-12-27 09:14:56 +0000 UTC→2025-12-27 10:07:11 +0000 UTC(52m)
The Universe
It's only a matter of time before a giant space rock threatens civilization.
2025-12-27 08:22:41 +0000 UTC→2025-12-27 09:14:56 +0000 UTC(52m)
The Universe
How will we live... in space?
2025-12-27 07:32:01 +0000 UTC→2025-12-27 08:22:41 +0000 UTC(50m)
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