A rare underwater eruption at Hunga Tonga sent water vapor into Earth’s atmosphere, cooling the stratosphere and reshaping ...

Viewers watching the U.S. Geological Survey’s livestream of the latest eruption of Kīlauea on Tuesday evening were surprised ...

A dormant volcano in Ethiopia erupted after 10,000 years of silence. This event shows how the world's little-known volcanoes ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

This story was updated on Dec. 24, 2025. A year ago on Dec. 23, 2024, one of the world’s most active volcanoes awoke.   That ...

In a mountainous region near the Iran–Pakistan border, satellite instruments have recorded a series of subtle changes in the ...

Hawaii's Kilauea volcano erupted for the 38th time since December 2024, shooting a lava fountain that NOAA's GOES West ...

An international assessment report has been released to provide definitive statements on the atmospheric impacts from a huge volcanic eruption in 2022.

In late November, Hayli Gubbi erupted explosively, sending a towering plume of ash and volcanic gases high into the atmosphere. The MODIS instrument on NASA's Aqua satellite captured the dramatic ...

Kilauea, in the Volcanoes National Park on the Big Island of Hawaii, is one of the world's most active volcanoes.

The eruption began on the anniversary of Episode 1 at around 8:10 p.m. HST, marking the one-year anniversary of a continuous ...