Layers of volcanic rock in eastern Oregon, the Willamette Valley and the Columbia Basin have created fertile soil for farming ...

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

The devastation of a giant meteorite impact on early Earth may have allowed life to flourish, new research suggests.

Layers of volcanic rock in Eastern Oregon, the Willamette Valley and the Columbia Basin have created fertile soil for farming ...

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something ...

Liquid-filled rocks form when minerals trap fluids, but depending on their composition they can either be classed as enhydros ...

The rocks indicate an ancient, iron-rich environment, but the rover wasn't able study details of the rock's composition.

Archaeologists in Tajikistan have discovered a rock-shelter that may have been a migration site for Neanderthals, Denisovans, ...

As the Red Rocks season comes to a close, it's important to remember this is a fully outdoor venue with little to no escape ...

Congress dives into UFO mysteries with a new hearing, promising transparency and sparking hopes for answers on government ...

Shrouded by the thick smoke of mystery and mythology, NOT THE TWOS is a proclaimed industry tastemaker now turning his hand ...