An undersea volcano erupted off Japan three weeks ago, providing a rare view of the birth of a tiny new island, but one expert said it "may not last very long" if volcanic activity stops.

NEW YORK — When the ancient supercontinent Pangea began to break apart 200 million years ago, it unleashed volcanic hell on Earth. New research from the Columbia Climate School reveals that five ...

What’s next? Lava is erupting from several volcanoes, including one in Hawaii. Nearly 50 volcanic eruptions have been recorded this year, and more are expected. The Axial Seamount, an underwater ...

“Igneous rocks (both volcanic and intrusive) can be found in the Davis Mountains, Chinati Mountains, Big Bend National Park, and other places,” according to USGS.

The Hunga Tonga-Hunga Ha’apai eruption in January 2022 was so intense that it partially depleted Earth’s ozone layer in the following weeks — marking the first time on record that scientists ...

Second, styles of lunar volcanism and related volcanic landforms are summarized. (1) Intrusive magmatism happens when dikes with medium over-pressurization values propagate to the vicinity of ...

Planes traveling from North America to Eastern Asia using the famed Great Circle route above the Alaskan skies could be affected by an impending volcanic eruption. A recent alert put out by the ...

Rome CNN — A magnitude 4.0 earthquake struck south of Naples, Italy, on Tuesday, just days after the volcanic region saw its strongest earthquake in 40 years, according to Italy’s National ...

THE Philippine Institute of Volcanology and Seismology (Phivolcs) on Monday issued separate notices following increased seismic activities over two active volcanoes — Kanlaon and Bulusan.

These ghostly hoops have been spotted above volcanic events around the world. But how they form has long been a mystery. Mount Etna—located in Catania, Italy—is one of the rare volcanoes that ...

After ash-rich volcanic eruptions, the team saw clear and consistent changes in the satellite data. Clouds hosted fewer but larger ice crystals, and cirrus clouds —high, wispy clouds made mostly ...