Two continents collided millions of years ago, forming a bridge that changed Earth's climate system and triggered one of history's greatest animal migrations.

Imagine gazing up at a towering granite peak, its ancient face shaped by wind, rain, and time—long before any chisels touched ...

Geologist Jeri Jones presents “Your Backyard Geology,” on Thursday, May 1 at 7 p.m. at the Church of the Apostles, 336 ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

NASA's Perseverance rover spots eerie skull-like rock on Mars, leaving scientists puzzled over its mysterious origins.

Before cars were common, visitors travelled to this natural wonder by train – and that’s still possible today.

Mark your calendars and start making plans to join California State Parks and partners in celebrating the fourth annual ...

If you’re dreaming of a Memorial Day weekend where you can actually hear yourself think, Copper Harbor is calling your name. This tiny jewel sits at the very tip of Michigan’s Keweenaw Peninsula, ...

Yellowstone is most famous for huge explosive eruptions that create large calderas. Outside Yellowstone Caldera, however, ...

According to English Heritage, the Altar Stone is a large slab of greenish Old Red Sandstone. Recent geological research had ...