Following the formation of a 1,000-foot lava cone between 2001 and 2005, the Vailulu’u site was investigated by the National Oceanic and Atmospheric Administration’s underwater robot Pisces V.

A Chinese Mars rover may have found evidence of an ancient ocean on the arid Red Planet. According to a new paper in the journal Scientific Reports, China's Zhurong rover has discovered traces of ...

New research recently uncovered spatter cones on Mars, meaning that the planet had volcanoes similar to Earth's at one point.

Newberry National Volcanic Monument is located within Deschutes National Forest .The Paulina Visitor Center (which is open ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

Scientists are racing to find out whether rapid glacial melt could drive a surge in eruptions — and what that means for ...