A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on the move, headed one day for New York.

Is this the start of Goo York City? UK scientists have discovered a massive “blob” of rock underneath the Appalachian ...

Saturday’s blowout created what’s known as pyroclastic flow, which are fast-moving clouds of lava, gas and ash. The temperature of these clouds are typically between 800 to 1,000 degrees ...

Lava flows from the summit of Mount Etna on February 14, 2025. AFP via Getty Images© AFP via Getty Images A map shows the location of Mount Etna, on the Italian island of Sicily.

Philippine volcano on verge of eruption as lava oozes down mountain... but villagers are refusing to leave By MAIL FOREIGN SERVICE Updated: 08:44 EDT, 21 December 2009 ...

Share News in Science Lava left its mark on Grand Canyon Friday, 15 February 2008 Larry O'Hanlon Discovery News ...

Saturday’s blowout created what’s known as pyroclastic flow, which are fast-moving clouds of lava, gas and ash. The temperature of these clouds are typically between 800 to 1,000 degrees ...