Looking to take an underground adventure in the state of Missouri? There are many wonderful caves you can visit, depending on ...

Learn about carbon storage and how new 3D models show CO2 mixes faster with underground brine than previously thought.

Dismals Canyon is the perfect alternative to Alabama’s Cathedral Caverns, offering cave-like beauty with an outdoor twist.

Occidental Petroleum Corporation will start storing 500,000 metric tons of carbon dioxide in deep, non-permeable rock ...

At Rocktown Trail in northwest Georgia, an outcropping of stunning ancient boulders draw hikers and climbers alike.

Scientists with NASA’s Perseverance rover are exploring what they consider a veritable Martian cornucopia full of intriguing rocky outcrops on the rim of Jezero Crater. Studying rocks, boulders, and ...

A new study uncovered how ancient land shifts allowed elephants to cross from Africa to Asia millions of years ago.

While the striking rock formations at Mill Bluff State Park in central Wisconsin took millions of years to form, the new ...

The administration of Donald Trump is making an unbridled push to block renewable energy projects—including last week halting ...

Deep below Earth's surface, rock and mineral formations lay hidden with a secret ... ended up hundreds of feet underground investigating the minerals and lifeforms in these dark, cold conditions.