Somewhere beneath the Great Plains, water is reacting with iron-rich rock and quietly producing hydrogen gas. No factory. No ...

The United States Geological Survey reports a preliminary magnitude 6.0 earthquake struck near Honaunau-Napoopoo, Hawaii on ...

Researchers with the U.S. Geological Survey estimated that the ancient Appalachians mountain system holds 2.5 million tons of ...

Seismic activity returned Friday, as South Carolina’s fourth earthquake of May was recorded near the Palmetto State’s capital ...

Over a dozen Bowling Green State University students are hitting the road this week for a month-long trip in the southwestern ...

After months of outcry against the LEAP water supply project, Indy brought in federal scientists this week to survey Eagle Creek Reservoir.

New Orleans is locked into a watery future which could see it surrounded by ocean as early as this century, according to a new analysis, which says the city must start planning how to relocate ...

A magnitude 3.5 quake hit near Truckee on Friday, according to the U.S. Geological Survey.

The magnitude-6.0 temblor that shook the Hawaiian islands Friday night caused power outages, major damage to homes and rockslides that temporarily blocked roadways in South Kona, where its epicenter ...

Will it rain today? Atlantic hurricane season is June 1 to Nov. 30, 2026, with most tropical storm activity between August ...

See how the Appalachian Trail, Pacific Crest Trail, Continental Divide Trail, and others compare in miles, terrain, elevation ...

A new Yale study identifies a distinct species of eyeless cavefish, a discovery that challenges long-held conventional wisdom ...