Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact ...

There are some fascinating stories behind these 15 meteor sites across the United States. Some resulting craters have served as Apollo space mission training grounds or provided oil-rich resources ...

In 1993, scientists identified a massive impact crater in the United States that dwarfed the Grand Canyon. This colossal crater, hidden beneath the Earth’s surface, has sparked significant ...

This 600-million-year-old crater spans Montana and Idaho and is the second-largest impact crater in the United States. Little remains at the surface of the 37-mile-wide (60 km) crater, which wasn ...

America's largest impact crater wreaked havoc on the land and water. Scientists are just beginning to understand it. When you purchase through links on our site, we may earn an affiliate ...

The Odessa Meteor Crater was created 63,000 years ago but was first discovered in 1892.

Evans recently discovered a 12-mile-wide crater, the Weaubleau-Osceola structure in Missouri, that, if confirmed, would be one of the biggest impact craters in the United States.

EDINBURGH, Scotland, April 16 (UPI) -- If there is life on Mars it may be lurking in craters formed by asteroid impacts on the planet's surface, as has happened on Earth, Scottish scientists say ...

The Chesapeake Bay impact crater is the largest in the United States, but geologists discovered it only in 1983. It was created 35 million years ago when a comet or asteroid about 0.6 miles (1 km ...

Second largest meteor crater in the United States is right here in Odessa The Odessa Meteor Crater was created 63,000 years ago but was first discovered in 1892. To stream NewsWest9 on your phone ...