The team ventured into the partially flooded cave as part of an ongoing research project. See what they found inside.

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...

Upheaval Dome is a giant rock formation in southeastern Utah with two potential origin stories, although most scientists ...

Archaeologists sifted through the soil of an abandoned ancient village and unearthed a glimpse into everyday life.

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

Every now and then, robots on the surface of Mars, or the spacecraft orbiting the planet, send back some fascinating images ...

An ancient rock fortress that sits atop a stone plateau is a site of both archaeological and historical significance. The site consists of a palace with a massive column of granite roughly 590ft ...

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain ... Rover's mission aims to discover signs of ancient microbial life and understand Mars' geological history ...

Cancel anytime. CAIRO — Egypt has unveiled several discoveries near the famed city of Luxor, including ancient rock-cut tombs and burial shafts dating back 3,600 years. They were unearthed at ...

Explore the natural landmarks and friendly cities of Nebraska. Discover the beauty of this midwestern state in the United ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...