The future is uncertain for the legendary 150-mile Mount Rainier ride.

Does waiting in line actually make you happier when you enter Mount Rainier National Park? One worker says yes.

One of the most deadly and dangerous volcano hazards isn’t lava. Mudflows called lahars can come without clear warning.

Are you ready for an explosive adventure across America’s most dynamic landscapes? If you want to witness ...

Whether you're thinking about a hike up a mountain or just seeing it from a distance, these are the best mountains and highest points across the U.S. you should be visiting.

But hiding along a stretch of Interstate 90 in Central Washington is a geological marvel that rivals anything you’d find on ...

The well-known Mount Kīlauea Volcano erupted for the 43rd time on Tuesday in Hawaii, and people in the area are being advised ...

Pierce County detectives say the remains belong to William Nelson Church Jr., a young father who vanished from Tacoma in the late 1970s.

Highways were closed and flights canceled after Kilauea volcano began erupting for the 43rd time Tuesday in Hawaii, creating ...

Hawaii's Kīlauea volcano eruption sent lava 1,000 feet into the air and forced officials to close parts of the national park.

From the rice paddies of South Asia to the wheat fields of northern China, summer monsoon rains sustain the livelihoods of ...