Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news ...

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal Volcano. The eruption sent a column of ash and ...

Scientists know that changing tree leaves can indicate when a nearby volcano is becoming more active and might erupt. In a new collaboration between NASA and the Smithsonian Institution, scientists ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground inclination, they provide early warning signals of volcanic unrest and help ...

HVO plans to be back next year for another round of monitoring network maintenance, strengthening partnerships, and continuing to serve the people of American Samoa. If you want to learn more about ...

Add Yahoo as a preferred source to see more of our stories on Google. Nov. 20—The Senate Committee on Energy & Natural Resources has reapproved legislation that increased monitoring of Washington's ...

Since the Cumbre Vieja volcano began erupting on 19 September 2021, lava has burned through homes, roads and farmlands causing mass destruction on the west part of the Canary Island of La Palma.

A spending freeze could disrupt systems that warn communities when eruptions appear imminent. By Raymond Zhong When the fuming and rumbling at Mount Spurr, a giant volcano northwest of Anchorage, ...

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less ...