Since silicic magmas are colder and goopier than mafic magmas, dissolved gases have a harder time venting out of them. This ...

This image provided by the U.S. Geological Survey shows evening views of lava fountaining from Haleumaumau Crater at the summit of Kilauea volcano inside Hawaii Volcanoes National Park, Hawaii., Feb.

It’s a front row seat that may be too hot to handle for most of us, but luckily scientists with the U.S. Geological Survey captured mesmerizing video of the newest eruption at Hawaii’s Kilauea volcano ...

This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up in the air in the latest episode of an ongoing eruption of Kilauea volcano inside ...

Episode 33 of Kilauea’s ongoing Halemaumau eruption came to a sudden stop today, capping off a fiery display that sent lava fountains soaring up to 700 to 800 feet in the early morning hours, ...

Hawaii's Kilauea volcano has been shooting lava from its summit crater at semiregular intervals since late last year, delighting residents, visitors and online viewers alike with a fire hose of molten ...

Hawaii’s Kilauea volcano has been shooting lava from its summit crater about once a week since late last year, delighting residents, visitors and online viewers alike with a firehose of molten rock.