A minor, 3.9-magnitude earthquake struck in the San Francisco Bay Area on Monday, according to the United States Geological ...

The Mars water debate continues. A team of scientists suggests vast oceans of water may not be locked within the Red Planet's crust, despite InSight lander data.

The U.S. Virgin Islands took part in the annual Caribe Wave tsunami preparedness exercise Thursday, engaging residents and ...

Over 8,000 local students will be taking part in the regional Caribe Wave tsunami exercise on Thursday, 20 March.

These mountains are made of extremely dense and ancient material, giving scientists valuable clues about the Earth's early ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

If the landslide at the Barry Arm fjord collapses, its falling ice and rock could generate a devastating 650-foot-high ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

This annual drill, coordinated by the UNESCO/IOC Intergovernmental Coordination Group for the Tsunami and Other Coastal ...

A magnitude 3.93 earthquake struck near Malibu on Sunday night, shaking parts of Los Angeles, with no reports of damage or ...

Ultra-stable laser technology is being used to detect earthquakes in the Southwest Pacific thanks to an inventive method ...