Seismic activity persists at Mount Spurr, which scientists said could mean the Alaska volcano is poised for a possible ...

Boats and other marine vessels entering two California lakes will now be quarantined for 30 days to help prevent the spread of an invasive species of mussel.

Extreme heat on the Arizona Hot Springs trail last week caused dozens of hikers – including several children – to get into trouble, prompting a rescue.

A strong geomagnetic storm unleashed by multiple magnetic eruptions on the Sun means many Americans in the Lower 48 could be treated to quite a spectacle late Tuesday night and early Wednesday morning ...

Millions of people from the Ohio Valley to the mid-Atlantic are starting off the new workweek bracing for the possibility of ...

According to members of the Argentine National Gendarmerie, a local paleontologist confirmed the fossil was that of an ...

From stunned to splashing around, crowds of people cheered as groups of rehabilitated sea turtles crawled their way off a windy North Carolina beach Monday and back home to the Atlantic Ocean.

We're less than 50 days out from the official start of the 2025 Atlantic hurricane season, and first responders and forecasters from across the U.S. have descended upon New Orleans for the start of ...

A stranded and terrified hiker was safely rescued by first responders in California after she slipped down a cliffside and was forced to hold on for dear life to prevent herself from tumbling to the ...

Residents and beachgoers along the Los Angeles County coastline have noticed dark and silty sediment washing up onto local beaches following recent wildfires and subsequent storms.

An active stretch of severe weather is expected to develop late this week and continue into Easter weekend, with the most significant threats likely on Thursday and Friday.

Damaging winds and hail were reported across the Ohio Valley on Monday ahead of a more widespread severe weather threat late this week and into the Easter weekend.