A huge volcano at the bottom of the sea near the US’ northwestern coast is predicted to erupt this year. Named Axial Seamount ...

It was one of the most powerful volcanic eruptions ever recorded. And it was a wake-up call. Locator map showing Tonga islands on globe, as well as location of volcano in relation to other islands.

With our ideas of volcanoes we always associate the grand and the terrible ; and a volcanic eruption—a huge piece of artillery, with a mouth perhaps miles in circumference, shooting up rocks and ...

Scientists have long been puzzled by volcanoes that erupt far from the edges of tectonic plates—known as intraplate volcanoes ...

Lava from Hawaii's most active volcano created fountains that reached 700 feet Thursday during the latest episode of an ongoing eruption. Kilauea began continuously releasing lava from its summit ...