Kilauea's eruption continues with lava flows and tephra covering a closed road. Geologists are studying tephra samples to ...

Intense lava fountaining in the southwest portion of Kaluapele (Kīlauea caldera) has created a dramatic tephra cone perched along the caldera wall. The volcanic activity, marked by fiery bursts of ...

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

These big eruptions spread tephra east into Montana, Alberta and Saskatchewan, but lahars have also reached Puget Sound as recently as 1,800 years ago. • Three Fingers is one of the more ...

A New York appellate court on Tuesday denied President-elect Donald Trump's bid to halt sentencing set for Friday for his conviction on criminal charges stemming from hush money paid to a porn ...

Ukraine's air force says one of its F-16 fighter jet pilots shot down six missiles during a Russian aerial attack last month. Meanwhile, Moscow says its troops have inflicted a series of defeats ...

Tens of Thousands Ordered to Flee From L.A. Fire Pacific Palisades, Calif. LIVE Homes Destroyed as Officials Warn Worst Is Yet to Come Rapidly moving flames fanned by strong Santa Ana winds ...

A force fighting Sudan’s army in a brutal civil war committed massacres and rape that amount to genocide, the Secretary of State said, two decades after a finding of genocide in the same region ...

Dec. 19, 2024 — New research shows that three sites spread along an approximately 620-mile portion of today's Denali Fault were once a smaller united geologic feature indicative of the final ...

Jan. 6, 2025 — New research shows that the sweeping land use changes and irrigation of the U.S. Corn Belt, along with the influence of the area's shallow ... Floods Linked to Rise in US Deaths ...