Jason Momoa worked behind and in front of the camera on an epic retelling of the story of the unification of Hawaii.

Mount Lewotobi Laki-Laki lit up the night sky with glowing lava and bolts of lightning when the volcano erupted on Aug. 1, ...

What started as an emergency fix following the 1980 eruption of Mount St. Helens is in need of a more permanent plan, and the U.S. Forest Service is asking for ...

This summer is the last one to swim or explore Crater Lake by boat until 2029. Here's what it's like to adventure at the ...