A new study suggests the San Andreas Fault has reached stress levels not seen in nearly 1,000 years. While scientists are not ...

Scientists have uncovered evidence of a massive magma system beneath Mars' surface, challenging the long-held belief that ...

Mount Etna in Italy is one of the most well-studied volcanoes in the world. It has been erupting for thousands of years, and ...

Factors like the short interval between the two powerful quakes and different types of soil led to some structures collapsing ...

National Geographic Explorers celebrate the greatest American treasures—mountains, forests, wetlands and canyons—from sea to ...

The Venezuela earthquake became even more extraordinary when two powerful quakes struck within just 39 seconds, leaving ...

Be the first to get news as it happens — Florida Politics gives you the scoop on all things Sunshine State! Get up to speed ...

TOKYO - A magnitude 7.2 earthquake that struck off the Pacific coast of Iwate Prefecture in northeastern Japan on Thursday ...

Researchers at Brown have shown the first direct evidence for a massive geologic uplift of the entire Aleutian Island ...

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

New research by Brown University geologists confirms that the Aleutian Islands, the archipelago stretching from Alaska to Russia's Kamchatka Peninsula, experienced a massive geological uplift between ...

One of the most active regions in the world is the Pacific Ring of Fire. According to the USGS, this region is where the ...