Phil reveals new evidence of quirky movements that adult and baby Titanosaurs made 70-million years ago.
Researchers fear a newest tourist craze may be upsetting sharks’ natural behavior.
See spectacular scenes from the field caught on camera.
Follow the stories of those families who lost their loved ones on 9/11.
Helicopters fail and skydiving adventures go terribly wrong.
Meet the people determined to solve mankind's biggest mysteries.
Security is fierce at Russia’s most dangerous prisons.
See the majestic landscapes and wildlife of the Australian Outback.
In Colombia’s jungles, a drug war rages on.
Built with sustainability, efficiency, durability, and security in mind, couples have built safe houses for own defence.
Scientists send a house into flight with balloons.
Get an close look at the jaguar, one of the most mysterious and magnificent of all the big cats.
The team uses underwater footage taken from Cameron’s dives to the wreck to examine how the ship broke apart.
Cameras catch never-before-seen rock formations, lava vents, and unusual species that call the ocean-bottom home.
These guys do it tough in the remote wilderness of Alaska.
Check these images of the most risky and tough moments of the teams.
Listening intently and recording pivotal information about Hitler’s army.
Cesar Millan working with the families who have rescued these difficult shelter dogs.
Check out the astronauts, flight directors and scientists that are featured in this amazing series.