Filmmaker Bertie Gregory's new documentary special captures the extreme challenges facing the world's fastest land animal.

National Geographic has released the trailer for its gripping new documentary, "Lost in the Jungle." The story is about four Indigenous siblings, aged 13, 9, 5 and 11 months, who were stranded in the ...

The National Geographic Explorer dedicated her life not just to chimpanzees, but global conservation. Jane Goodall studied the chimpanzees of Gombe starting in 1960, making hers the longest field ...