A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

In March of 2022, there was an unexpected seismic crisis in Portugal's São Jorge Island in the Azores province, plunging ...

The central government has increased personnel and strengthened monitoring but is still struggling to predict eruptions among ...

Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea's 31st display of molten rock since ...

If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events that Earth has seen in the past 2.5 million years. While the volcano is ...

The Klamath Basin’s volcanic landscape and how people can respond to emergencies — from eruptions to earthquakes, floods and ...

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

When massive volcanic eruptions occur, they inject millions of tons of sulfur dioxide into the stratosphere, where it forms sulfate aerosols that scatter incoming solar radiation and result in global ...