The ripples suggest that the lake was free of ice at one point.

Old Carvings on Limestone Found Deep Inside a Cave Are Oldest Known Neanderthal Prints In 2024, researchers announced their ...

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

The hole first appeared in Godstone High Street late on Monday night, growing to at least 65ft (20m) the following day, with ...

From Arizona's canyons to Utah's buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

Shutterstock 11 Remarkable Sights Within Carlsbad Caverns Carlsbad Caverns National Park in New Mexico is home to one of the ...

Bison, pronghorn, prairie dogs, and the third longest cave in the United States. You’ll find all this and more when you visit Wind Cave National Park in South Dakota, where there is as much to see and ...

The Ngorongoro Conservation Area Authority (NCAA) has reaffirmed its commitment to improving infrastructure at the Amboni ...

The death of a Kentucky cave explorer a century ago is being remembered as a catalyst for the formation of Mammoth Cave ...

From towering mountains to vast deserts, America’s landscapes were shaped by powerful geological forces over millions of ...

Horseshoe Bay Cave, located under Frank E. Murphy Park in Egg Harbor, stretches over 3,103 feet, having been carved into the ...