A colossal underwater volcano in the South Pacific may have revealed a surprising new weapon against climate change. After ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast known as the 1458/59 CE event was so huge that it triggered decades of ...

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 effects 200 ...

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to push ...

We know, the headlines can sound terrifying. In this series, Mashable speaks with experts to bring you the unvarnished truth about science, health, threats from space, and scary-sounding creatures.

The Effects of Volcanoes: did a volcano cause an unknown disease in Constantinople? Democrats dealt blow by Virginia Supreme Court after redistricting win Capital One must pay out $425 million in ...

Iceland became the focus of many this past week as one of its many volcanoes erupted. Photos and videos mesmerize as they show fountains of lava spewing from the ground and thick plumes of smoke ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In Yellowstone National Park, in the northwest corner of Wyoming, lies ...