An ode to an everyday hero: Bill Marsh, a swim teacher who helps children manage their fears.
An ode to an everyday hero: Bill Marsh, a swim teacher who helps children manage their fears.
The story of professional surfers and identical twins CJ and Damien Hobgood, who used their sibling rivalry and struggles to establish their own identities to fuel their careers, but also allowed them to rip their personal lives apart.
Drawing on new findings from NASA's Juno mission, scientists are peering into Jupiter's stormy heart to reveal the very origins of the solar system.
The detailed plan that could have led to the assassination of Adolf Hitler and why it failed.
The Mars Science Laboratory named Curiosity roams the surface of Mars.
Five professional surfers travel to New Guinea to find undiscovered waves, and end up finding much more.
What do sharks take away from encounters with us? Follow renowned filmmakers Emma and Andy Casagrande on their quest to dive with the world's largest predatory sharks, from the ferocious great white to sleek tigers and the oceanic white tip.
The James Webb Space Telescope leads a massive search for an extraordinary chain of events that launched our universe at the brink of the cosmic dawn.
An hour-long tribute to "Unsolved Mysteries," the series that shaped future generations of true-crime TV.