The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

The real scenario has lava with a temperature of more than 1,000°C (1,800°F) covering rivers, lakes, or some other water-rich ...

The 2009 eruption of Sarychev Peak Volcano, Kuril Islands, viewed from the International Space ... [+] Station. A new study says that a similar eruption was behind a cooling event with worldwide ...

A massive seafloor eruption at Axial Seamount could reshape Earth in 2025, with hundreds of daily earthquakes signaling an ...

Now, nearly 200 years later, scientists have identified the “mystery volcano.” The eruption was one of the most powerful of the 19th century, spewing so much sulfur dioxide into the ...

A “fascinating” eruption is approaching as a sleeping giant underwater volcano stirs with seismic activity near America’s west coast. The seismic activity of Axial Seamount, a submerged ...

A study of volcanic cones near the equator on Mars is challenging what scientists previously knew about when and where water ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday (Jan.