Conservation organizations and an Iñupiat group filed legal challenges Tuesday to the Trump administration’s renewed push for ...

It's possible the hidden freshwater reservoir has existed beneath the seafloor off the East Coast for 20,000 years.

Seventy-five tremors hit San Ramon, a small California city on February 2. Here's what caused the swarm and why it isn't ...

As geological hydrogen exploration continues in the state, Iowa lawmakers are looking to update state laws to help regulate ...

A 45-mile stretch of Highway 1 from Big Sur to Ragged Point is closed due to rockslides and debris, just weeks after its full ...

The area between Ragged Point Inn in San Luis Obispo County to one mile south of Deetjen’s Big Sur Inn in Monterey County was ...

Like the rest of the Northeast, Maine has no active faults, making it an area of relatively low seismic activity. But it still has some seismic action — like Monday’s earthquake in Bridgewater — ...

SAN BENITO COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.2 magnitude quake struck near Tres Pinos ...

Three earthquakes reported over weekend; geologist says this is not a sign of a bigger event ...

A major sewage leak near Washington is provoking a clash between United States President Donald Trump and a rising Democratic star, Maryland Governor Wes Moore. One month ago a pipe carrying sewage ...

U.S. Geological Survey data shows consumption outpacing replenishment in Johnson County ...

RIVERSIDE COUNTY, CA - Tuesday morning, a 3.6 magnitude quake was registered near Banning, according to the U.S. Geological ...