It is also possible that the volcano will produce a quieter eruption, or that the magma will stall before it reaches the surface and the mountain will fall quiet again. There’s a remote chance ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

Although the dormant Uturuncu hasn’t erupted in 250,000 years, the volcano continually burps up gasses and regularly rumbles ...

The Axial Seamount, a monstrous mound of magma more than 1.6 kilometres wide, is sitting ominously quiet 1.4 kilometres ...

Kīlauea’s Episode 22 erupted early this morning with lava fountains now soaring up to 800 feet high from Halemaʻumaʻu crater.

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat levels.

For the last two years, Vesuvius has been unusually quiet, and has nearly made the world forget the frightful devastations which old eruptions have made, and Neapolitan lazzaroni and Hermitage ...

Eruptions of steam, ash, and tephra continued until June 1917, when the volcano resumed its quiet profile, with minor steam clouds occasionally reported. Since 1921, Lassen Peak has remained quiet.

Supervolcanoes act on long, quiet timelines, making them hard to predict. Their sheer potential, however, keeps scientists watchful. These rare eruptions could shift climate, rewrite coastlines ...

Mount St. Helens blew 45 years ago this week. A young grad with a camera watched the ash fall — and began to understand his calling.