When you think about earthquakes, Florida’s probably not the first state that comes to mind. But that doesn't mean they can't happen.

Experts just found a 3D map that was carved into quartz sandstone likely 13,000 years ago. Located within the famed Segognole ...

Geologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.

Kilauea volcano erupted anew on Wednesday morning, sending lava fountains soaring hundreds of feet into the air. Dramatic video from the U.S. Geological Survey (USGS) captured the fiery spectacle. The ...

About 17 million people are at risk of gastrointestinal problems due to excessive sulfate levels in groundwater. This alarming finding emerged from the first high-resolution global groundwater sulfate ...

A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

A 5.3 magnitude earthquake struck near Santorini, Greece, the latest in a series of temblors near the popular tourist ...

President Donald Trump's executive order to rename the Gulf of Mexico and Alaska's Denali, the tallest peak in the country, has resulted in lots of discussion.

A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...

Google says it will update its popular maps service to reflect any official name changes US President Donald Trump pushes ...