The outward blast spread volcanic debris (gray in the images) over 230 square miles (600 square kilometers) and blew down 4 billion board-feet of timber. A raft of dead trees drifts around Spirit Lake ...

“There’s a magma intrusion causing the volcano to inflate, causing those earthquakes,” says Haney. The observatory changed the aviation notice from green (the volcano is acting ...

The earthquakes all locate about 12 km southeast of the summit of Makushin Volcano at 7 to 10 km depth ... evidence for the presence of a local stress field likely induced by magma intrusion. Results ...

There are people in this world who couldn't bore you if they tried, and in our little corner of the world, Chandler Withington is my nominee for one of golf's most interesting men. The former head ...

After each eruption, the volcano begins to inflate as magma builds up underground, preparing for the next show. For the latest updates and visitor information, check the Hawai'i Volcanoes National ...

Few suspected that a hidden geologic structure might be one of the biggest factors helping to keep its massive volcanic system calm. Scientists recently uncovered a hidden magma cap about 2.4 miles (4 ...

Nearly a mile deep and about 700 miles northwest of San Francisco, the volcano known as Axial Seamount is drawing increasing ... more explosive in general. The magma is more viscous," Chadwick ...

An underwater volcano off the Pacific Coast could erupt by the end of the year, according to scientists. The volcano, known as Axial Seamount, is more than 4,900 feet beneath the Pacific Ocean and ...

Berlin — Norwegian chess grandmaster Magnus Carlsen was forced into a draw Monday by more than 143,000 people worldwide playing against him in a single, record-setting game. Billed as "Magnus ...

Scientists are speaking out about a remarkable discovery: millions of living eggs near an underwater volcano off the west coast of Canada. "The whole thing is wild," lead researcher Cherisse Du ...