Scientists worry that recent activity seen on a satellite at a volcano near a major U.S. city could spell disaster for ...

New research suggests that trees near volcanoes might help scientists detect early signs of eruptions. By monitoring subtle changes in leaf color, researchers can now reportedly track volcanic ...

During volcanic crises, the USGS Hawaiian Volcano Observatory (HVO) plays a pivotal role, sharing information on activity and associated hazards with close partners on the Island of Hawaii, including ...

Mount Etna in Sicily is the world’s most active stratovolcano, which is a high, conical volcano created by repeated eruptions of viscous lava. In February, it erupted with ash clouds and a lava flow ...

Over millions of years, the Earth’s upper layers have performed a dance that has created mountains, volcanoes, continents, ridges and ocean trenches. Tectonic plates play a key role in this process.

KILAUEA (KHON) – Hawaii’s most active volcano is erupting once again. The Kīlauea volcano began erupting around 12:30 a.m. HST Monday, according to the U.S. Geological Survey’s Hawaiian Volcano ...

Public asked to help find endangered 61-year-old last seen in Wood Village Authorities in Multnomah County are asking for the public’s help to find a missing 61-year-old woman who was last seen in ...

View post: My Brother Died in Afghanistan. This Memorial Day, His Fellow Soldiers Told Me What He Meant to Them Just last week, one of the most powerful earthquakes in recorded history struck ...