Upswelling ground and increased earthquake activity near the volcano resulted from magma rising from lower levels of Earth’s ...

A team discovered that, contrary to present scientific understanding, ancient volcanoes continued to spew carbon dioxide into the atmosphere from deep within the Earth long past their period of ...

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

Geoscientists have uncovered that ancient volcanoes emitted carbon dioxide for millions of years beyond their active periods, ...

Indonesia is the most volcanically active nation on Earth ... feeding the volcanoes that build Indonesia's rugged topography. Stephanie Pappas is a contributing writer for Live Science, covering ...

Extinct volcanoes may be hiding an unexpected bounty. A recent study could challenge the current exploitation of rare earths. Rare earth elements are ubiquitous in our technology: from smartphones to ...

An unexpected find in tiny crystals hints that the Earth's mantle may not quite behave as has been believed for nearly a century.

It is between 36 and 87 miles (60 and 140 kilometers) thick, a 2023 study in the journal Science ... point on Earth. These types of collisions can also lead to underwater volcanoes.

The L-band system, created by JPL, is designed to penetrate vegetation, making it especially useful for tracking changes ...