Get a taste of the incredible landscapes Andy sees when he’s shooting out in the field.
Geared up in the Serengeti, Andy tries to get up close and personal with the lions.
For the first time, former President George W. Bush reveals insights and his personal 9/11 experience.
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.
Re-enactments bring historic innovation to life.
Meet the men that are risking everything to hopefully uncover the gold that lies beneath.
The men and women scientists that are out to discover what effect the warmer climate is having on our weather.
These people are testing their physical and mental toughness on some serious terrain.
Monster Fish of the Congo
Known Universe Team Images
The Maya believed that everything including creation and destruction occurred in cycles. Their calendar spanned five cycles, ea...
Find out some of the most vivid, disturbing and remarkable wildlife moments.
Images from 2210: The Collapse?, a National Geographic Channel two-hour special which explores what future scientists will thin...
Mongolian Death Worm