You might already be familiar with Spain's most famous islands. But how about those hidden gems that have escaped the grasp ...

Salts are then left behind with the evaporation of water from the Earth's surface, increasing the ocean's salinity gradually ...

Sharks have been losing teeth for 400 million years. Here’s a guide to uncovering some of these plentiful fossils across the ...

Biden officials point to the Eagle mine as proof that mining critical minerals in the U.S. can gain public support while ...

Other Stonehenge bluestones are igneous rock, formed from magma that cooled at or near the surface ... Roughly 470 million years ago, the Iapetus Ocean closed, connecting the landmasses of what are ...

What appeared to be a 20-foot alien or humanoid could be seen clinging to a rock off the Colorado trail, with what looked to ...

China's Chang'e 5 mission brought back evidence that the moon had erupting volcanoes just 120 million years ago.

Using information from inside the rocks on Earth’s surface, scientists have reconstructed the plate tectonics of the planet ...

TOWN OF DEWITT – A group of hikers started off the month of September by learning about the rocks ... a shallow ocean,” she said. “It was warm enough to have a tropical reef system here.” That reef ...

The Gaviota Wind Caves are set within the rocks about a mile from the ocean, appearing almost like massive craters as you ...

It's the first time Earth's geologic record — information found inside rocks — has been used to create an animation of this kind.

Using information from inside the rocks on Earth's surface, we have reconstructed the plate tectonics of the planet over the ...