Mauna Kea When you think of the tallest mountains, instinctively, Mount Everest comes to mind. But here's a shocker: Mauna ...

Mount Everest has long been considered the highest mountain on Earth, but new research shows that this is not the case.

Foreign climbers who want to try reaching the top of the 29,032-foot-tall peak will face higher permit fees in Nepal starting ...

The vast mountains are believed to be at least a billion years old, but they could date back as far as four billion years to ...

Mount Saint Helens, Mount Adams, Mount Baker, and Glacier Peak are four of the active volcanoes in Washington state. The fifth, located less than 70 miles from Seattle, is Mount Rainier.

A 55-year-old Singaporean man has completed the remarkable feat of hiking to Mount Everest’s South Base Camp for the second time after 25 years. Marking the achievement, he left the People’s Action ...

Mount Ibu on the remote ­island of Halmahera in North Maluku province erupted on Wednesday, sending a column of smoke up to 4km into the sky. The volcano’s alert status was immediately raised ...

HONOLULU (AP) — People were flocking to Hawaii Volcanoes National Park on Wednesday to get a glimpse of fountaining lava. Watch the eruption in the player above. The eruption that began Dec. 23 ...

Mount Ibu, located on the remote island of Halmahera in North Maluku province, erupted on Wednesday, sending a column of smoke up to 4km into the sky. The volcano's alert status was immediately ...

Mount Ibu, located on the remote island of Halmahera in North Maluku province, erupted on Wednesday, sending a column of smoke up to 4km into the sky. The volcano's alert status was immediately ...

HAWAIIAN VOLCANO OBSERVATORY, Hawaii – Hawaii’s Kilauea volcano roared back to life and resumed its eruption Wednesday as dramatic video provided by the U.S. Geological Survey (USGS) showed lava ...