Researchers working in a Canadian mine have sampled water that has been sealed inside Precambrian rock fractures for up to ...

This volcanic coastline in Lanzarote, Canary Islands, Spain features red, black, and yellow mineral cliffs. Dark lava rocks ...

These Arizona day trips are simple to pull off this year, packed with jaw-dropping views, fun detours, and just enough ...

Hidden River Cave in Horse Cave, Kentucky, is home to the world’s longest underground swinging bridge, and it’s probably the ...

Speaking of wildlife, the caverns are home to various species of bats, though you probably won’t see them during your tour.

Coca-Cola, which owns the carbonated mineral water brand, said the flagship product sold in glass bottles is “temporarily ...

It’s no secret that Iowa is home to large geological formations that are rich in hydrogen-producing rocks, but the question in recent years has turned to whether or not that ...

Duke researchers found no evidence of impacts to domestic well water from legacy, or historic, lithium mining in North Carolina. Used in products like rechargeable batteries, lithium is a silvery ...

Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.

Starting just outside Charlotte, North Carolina, a vast underground deposit of lithium stretches south for 25 miles. A key ...

Earth froze over 717 million years ago. Ice crept down from the poles to the equator, and the dark subglacial seas suffocated ...