Not far from College Station, Texas, we saw an echo of the event that, 66 million years ago, radically changed life on Earth.

Openings are still available for a Colorado National Monument Association geology hike happening Saturday in No Thoroughfare Canyon. According to the registration link, “Park volunteer, Roger Smith ...

As the search for geologic hydrogen - a potential clean source of energy beneath the ground - continues, some researchers are ...

The project began with the collection of fine-grained shale—a sedimentary rock type rich in organic matter—from deep within ...

Southern Utah’s Zion and Bryce Canyon National Parks are spectacular, dazzling, stunning… I quickly ran out of adjectives when I visited this April. Each park has dramatic yet different ...

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, ...

Incredible journey to understand the formation of gold and the fascinating process of extracting it from the earth's crust, ...

Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has ...

scientists have never directly sampled rocks from this immensely important geologic layer. And that’s understandable, ...

Scientists at the University of California, Berkeley, and Boise State University have found evidence suggesting that the ...

Sul Ross State University geology students discovered a large vertebra ... described as a "30-foot long sea-dwelling reptile," found in sea layers of limestone called the Boquillas Formation.

Starnes said he and co-workers Tim Palmer and Jonathan Leard were studying the area to create a 3-dimensional map of the ...