Here is the gear you need for your next mountain adventure. Here is the gear you need for your next mountain adventure ...

The Taal Volcano, located south of Manila, experienced the spate of eruptions starting Saturday night — with the footage ...

Pressure waves from the colossal 2022 Tonga eruption rippled through Alaska’s crust, offering scientists a rare look into the state’s deep subsurface. Atmospheric waves from a powerful volcanic erupti ...

Before Morrison's groundbreaking achievement, the Hornbein Couloir was considered one of the last great lines to elude ski ...

Taal Volcano’s small eruptions, even several times a day, are considered normal behavior, according to the Philippine ...

Get Saguaro information, facts, photos, and more in this Saguaro National Park guide from National Geographic.

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the ...

A volcano that has been dormant for hundreds of thousands of years could be gearing up for a massive explosion, according to ...

Cliff-rappelling scientists uncovered a crossbow bolt, part of a slingshot and 25 shoes in ancient vulture nesting sites ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

Located on the island of Sicily, in Italy, Mount Etna is one of the world's most active volcanoes. Documentation of its many ...