By Category

Science

Preview thumbnail for video'Hostile Lioness Withholds Food From Hungry Orphaned Cubs
Hostile Lioness Withholds Food From Hungry Orphaned Cubs (3:09)
Preview thumbnail for video'Why Depth Charges Don't Have to Touch a Submarine to Sink It
Why Depth Charges Don't Have to Touch a Submarine to Sink It (3:52)
Preview thumbnail for video'Five Young Lion Brothers Mate With One Lioness
Five Young Lion Brothers Mate With One Lioness (3:44)
Preview thumbnail for video'How Spawning Squid Offer a Buffet for Predators
How Spawning Squid Offer a Buffet for Predators (2:58)
Preview thumbnail for video'A Clever Cuttlefish Goes in for the Kill
A Clever Cuttlefish Goes in for the Kill (1:55)
Preview thumbnail for video'The Remarkable Way Calamari Squid Catch Their Prey
The Remarkable Way Calamari Squid Catch Their Prey (1:37)
Preview thumbnail for video'A Polar Bear Released Back Into the Wild by Helicopter
A Polar Bear Released Back Into the Wild by Helicopter (2:12)
Preview thumbnail for video'This Footage of Jaguars in Panama Could Save Their Lives
This Footage of Jaguars in Panama Could Save Their Lives (3:39)
Preview thumbnail for video'How Churchill Protects Itself From Polar Bears
How Churchill Protects Itself From Polar Bears (2:28)
Preview thumbnail for video'This Apollo 8 Astronaut Took the Famous
This Apollo 8 Astronaut Took the Famous "Earthrise" Photo (2:43)
Preview thumbnail for video'Mother Tiger Makes Speedy Kill to Feed Cubs
Mother Tiger Makes Speedy Kill to Feed Cubs (2:02)
Preview thumbnail for video'An Intense Struggle to Catch a Giant West African Tarpon
An Intense Struggle to Catch a Giant West African Tarpon (3:10)
Preview thumbnail for video'Why People Believed Hippos Were Related to Whales
Why People Believed Hippos Were Related to Whales (1:31)
Preview thumbnail for video'The Biggest Threat Facing the City of Miami
The Biggest Threat Facing the City of Miami (2:19)
Preview thumbnail for video'Why These Lagoons Are Full of Giant Barracuda
Why These Lagoons Are Full of Giant Barracuda (2:44)
Preview thumbnail for video'Are the Sands of the Namib Desert Really Rusting?
Are the Sands of the Namib Desert Really Rusting? (1:32)
Preview thumbnail for video'Fishing for Perch in Nile Crocodile-Filled Waters
Fishing for Perch in Nile Crocodile-Filled Waters (3:08)
Preview thumbnail for video'Catching a Giant 30-lb. Perch With a Wooden Reel
Catching a Giant 30-lb. Perch With a Wooden Reel (2:37)
Preview thumbnail for video'Braving Shark-Infested Waters for a Look at This Big Fish
Braving Shark-Infested Waters for a Look at This Big Fish (3:05)
Preview thumbnail for video'Terrifying Mammals That May Have Greeted Early Humans in America
Terrifying Mammals That May Have Greeted Early Humans in America (2:32)
Preview thumbnail for video'The Startling Alternative Theory of How Humans Arrived in America
The Startling Alternative Theory of How Humans Arrived in America (2:51)
Preview thumbnail for video'This Molecule Could Explain the Origin of Life
This Molecule Could Explain the Origin of Life (3:28)
Preview thumbnail for video'We're All Made of Stardust. Here's How.
We're All Made of Stardust. Here's How. (3:29)
Preview thumbnail for video'You Won't Believe the Size of Botswana's Salt Flats
You Won't Believe the Size of Botswana's Salt Flats (2:43)
Preview thumbnail for video'Why Deception Valley's Deadly Heat is Good for Wildlife
Why Deception Valley's Deadly Heat is Good for Wildlife (1:39)
Preview thumbnail for video'One of the Most Dangerous Mountain Passes in the World
One of the Most Dangerous Mountain Passes in the World (1:43)
Preview thumbnail for video'What Created These Strange Geoglyphs in South Africa?
What Created These Strange Geoglyphs in South Africa? (1:55)
Preview thumbnail for video'The Most Beautiful View of South Africa's Tswaing Crater
The Most Beautiful View of South Africa's Tswaing Crater (2:25)
Preview thumbnail for video'Stephen Hawking's Stark Warning for Humans to Leave Earth
Stephen Hawking's Stark Warning for Humans to Leave Earth (3:05)
Preview thumbnail for video'This Science Experiment Could Help Us Live on Another Planet
This Science Experiment Could Help Us Live on Another Planet (2:57)