The 2022 Hunga Tonga volcanic eruption sent ash 100,000 feet into the sky and generated shockwaves felt around the world. Its ...

Preserved pollen and spores that plants leave behind have settled at the bottom of the lake, which allows scientists to study ...

A major US city, home to nearly 300,000 people, has experienced shaking from two earthquakes that struck just hours apart on ...

Heat and humidity will dominate Magnolia’s weather into the weekend. A weak tropical disturbance may brush the Gulf of Mexico this weekend. At night, the skies over Magnolia may offer ...

Traveling from Miami to Alaska by sleeper train is the ultimate cross-country adventure. In this video, I journey through ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed ...

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

A volcano erupted on Wednesday in southwest Iceland, authorities said, with live media images showing it belched smoke and ...