In central Oregon between Crater Lake and the Columbia River Gorge, Bend is a top outdoor destination. Travelers will find ...

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

Authorities in the Philippines are searching for 34 missing men who went missing amid allegations that they cheated while gambling on cockfights; they are believed to have been murdered and disposed ...

Parts of the lake boiled and volcanic openings called fumaroles belched out hot sulfurous gases. Justin Wang stands adjacent to fumaroles in the crater during field research in 2019.

Learn more about the volcanic ash researchers found in the sediment around Lake Mead's now exposed shoreline, and how it could help us in the future.

Parts of the lake boiled and volcanic openings called fumaroles belched out hot sulfurous gases. Justin Wang stands adjacent to fumaroles in the crater during field research in 2019.

Toxic volcanic lake reveals how life may have been possible on ancient Mars. Near the summit of Costa Rica's Poás volcano is one of Earth's most acidic lakes, bright blue and full of toxic metals.

Surrounding the lake are puddles of boiling water and acid, and Wang felt the volcano’s heat through the bottoms of his shoes near the lake shore. The researchers collected samples from the lake ...

Near the summit of Costa Rica's Poás volcano is one of Earth's most acidic lakes, bright blue and full of toxic metals. Toxic volcanic lake reveals how life may have been possible on ancient Mars ...