Eighty years ago today, the Trinity Test media coverage was a sham, with at least one reporter complicit in spreading the Manhattan Project's ammo-dump lie.

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain watchful as seismic activity continues.

A so-called "doomsday tsunami" is likely to hit the United States in the near future, but scientists now say there is a ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

At least two people said on social media that they felt the earthquake, according to the U.S. Geological Survey.

A swarm of earthquakes has struck Southern California near a major fault line that could unleash the infamous 'Big One' and ...

A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...