US’ Mount Rainier has unprecedentedly entered a 72-hour long and extreme tremor phase, raising the eruption warning and ...

Kilauea's most recent eruption drew in flocks of visitors. Here's what travelers should know about the natural spectacle.

A miles-wide volcano off Oregon’s coast could erupt “soon” say scientists who’ve been tracking it for decades. The Axial Seamount is a massive undersea volcano that reaches more than 3,600 feet above ...

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...

In the colder months, it's not uncommon for snow to fall on on Hawaii's mountain peaks since they are nearly 14,000 feet high ...