National Geographic

Hostile Planet / National Geographic

‘Hostile Planet’ Star Bear Grylls on Climbing Mount Everest and His Best Advice for Adventurers

National Geographic / Hostile Planet

Exclusive Clip: See Penguins Fight for Survival in the Season Finale of ‘Hostile Planet’ With Bear Grylls

An old plastic fishing net snares a loggerhead turtle in the Mediterranean off Spain

National Geographic Launches ‘Planet or Plastic?’ Campaign to Combat Pollution Epidemic