See stunning images from the Life of Oceans series on National Geographic Channel.
Meet Rocky the Hollywood film star bear who's actions on 22 April 2008 changed his life forever.
See amazing images of deadly lions as they stalk and kill prey at night.
Photos of Great Migrations series on National Geographic Channel
The Mali elephant takes on the longest elephant migration on Earth; in 300-mile circle around the heart of Mali.
A wave of orange surrounds the trees during the monarch butterfly migration.
The Falkland Islands are off the coast of South America in the South Atlantic Ocean.
Army ants will migrate about 330 feet each night; the equivalent in human terms of a marathon.
See images from The Silver Pharaoh Mystery one-off special on National Geographic Channel.
Award-winning photojournalist Tim Hetherington captures beauty, fear and pain in Korengal Valley, Afghanistan.
Meet the men and women who patrol the Persian Gulf on Australian warship HMAS Toowoomba.
Scientists head to a graveyard in China to further search for answers to the question of dinosaur color.
Dr. Manning unlocks the mysteries of the most perfectly preserved T. Rex skull ever collected.
A quest to create the most scientifically accurate model of a dinosaur ever made.
Phil reveals new evidence of quirky movements that adult and baby Titanosaurs made 70-million years ago.