Latest Episodes
A long lost ancient cemetery opens the door to a unique period in Egyptian history.
Episode:
S52
E5
A long-lost ancient cemetery opens the door to a unique period in Egyptian history.
Episode:
S52
E4
|
53:40
Follow the race to build a world-class airport on the site of one of America’s busiest flying hubs.
Episode:
S52
E2
|
53:40
Can science reveal the secrets of mysterious objects seen in our skies?
Episode:
S52
E1
|
53:43
Mysterious bodies are found under one of the world’s most famous cathedrals.
Episode:
S51
E18
|
53:40
From electric flight to artificial noses, engineers are finding new ways to preserve our planet.
Episode:
S51
E17
|
53:40
Humans are born to roam. See how engineers are inventing new ways to explore and extend our range.
Episode:
S51
E16
|
53:40
Is engineering humanity’s superpower? See how we can amplify our natural abilities in amazing ways.
Episode:
S51
E15
|
53:40
Dive into the universe at the tiniest – and weirdest – of scales.
Episode:
S51
E14
|
53:40
Meet the surprising, oddball worlds moving around our solar system.
Episode:
S51
E13
|
53:34
Extras
A long lost ancient cemetery opens the door to a unique period in Egyptian history.
Preview:
S52
E5
|
0:30
A long lost ancient cemetery opens the door to a unique period in Egyptian history.
Preview:
S52
E4
|
0:30
Birds are today’s only living dinosaurs, but how did they survive the asteroid?
Clip:
S52
E3
|
2:48
Fossils reveal how birds survived the killer asteroid and became today’s only living dinosaurs.
Preview:
S52
E3
|
0:29
Our skies are full of objects, natural and manmade, that are not as strange as you might think.
Clip:
S52
E1
|
2:17
Area 51’s UFO myths became a cover for secret testing of cutting-edge military technology.
Clip:
S52
E1
|
2:35
What does the government know about UFOs? Experts weigh in on the need to identify these objects.
Clip:
S52
E1
|
1:03
Can science reveal the secrets of mysterious objects seen in our skies?
Preview:
S52
E1
|
0:30
Here are three moves in breaking, the newest Olympic sport, that appear to defy the laws of physics.
Clip:
S51
|
1:19
Competitive eaters stretch their stomachs beyond limits. Here’s what happens inside their bodies.
Clip:
S51
|
5:16

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