Sand strikers, also known as bobbit worms, are primitive-looking creatures that lack eyes, or even a brain. Despite this, they are savage predators who shoot out grapple-like hooks to reel in passing fish.
To honor Black History Month, we've compiled the courageous stories of legendary Civil Rights figures. Featuring clips from MLK: The Assassination Tapes, Black Wings, and Seizing Justice: The Greensboro 4.
From the Inca Empire once located in Peru to the Aztec civilization that disappeared from the Valley of Mexico, explore the growth and decline of the once-dominant ancient empires across the land. Featuring clips from Secrets, East Meets West, and The Hittites.
Celebrate giant panda Bao Bao before she departs for China in early 2017. In her honor, we've captured her best moments at Smithsonian's National Zoo. Featuring clips from Wild Inside the National Zoo.
There's much to marvel at in our wondrous planet. Rekindle your appreciation for the surprising, beautiful place we call home: Earth. Featuring clips from Aerial America and Sky View.
Learn about the warships and submarines that changed the face of marine combat. Featuring clips from Hell Below, Mighty Ships, and Battle for the Atlantic.
Animal behaviorist Kevin Richardson, aka The Lion Whisperer, dedicates his days to the care of the lions, hyenas, and black leopards that live on his wildlife sanctuary. His special bond with these predators is fascinating to witness.
It's the ultimate battle of the predators - the monster snake's unbelievable power against the tyrannosaurus' giant bite. They lived in different times and places, but if they ever met, who would w...
The film crew tags a number of great white sharks to study their movement patterns along Australia's coast. When one of the devices washes ashore, could a killer whale be to blame?
A mongoose is lightning fast and has razor-sharp teeth. A black mamba can kill 15 grown men with just one bite. Which of these two mortal enemies will win?
With twenty-one swimming pools, its own version of New York's Central Park, and room for 5,400 passengers, the Oasis of the Seas is the most massive cruise ship ever built.
Modern airplane toilet bowls rely on strong suction and teflon-coated walls to flush--causing waste to accelerate through its pipes faster than a Formula One race car.
This ordinary small town holds extraordinary significance for aviation: it's home to Elvis' private jet, an airplane demolition yard, and the most famous aircraft that no one's ever seen.