Famed survivalist Bear Grylls says goodbye to Hollywood and takes celebrities on journeys into some of the wildest locations in the United States and around the world. Whether it's searching for ...

Whatever comes next in this bear’s conservation ... reported 1,864 in the wild, 17 percent more than in 2003. But Marc Brody, a National Geographic grantee who founded the conservation nonprofit ...

The actor, 48, appeared in a recent episode of National Geographic’s Running Wild with Bear Grylls: The Challenge, and spoke about his past addiction struggles, saying he felt “very lucky ...