Deep within Earth’s core, scientists are uncovering signs of a hidden structure that challenges long-standing models of the planet’s interior.

Beneath East Africa’s Turkana Rift, scientists have found the crust is thinning to a critical point, suggesting the continent ...

The Petersen Rock Garden & Museum in Redmond is exactly that kind of place, a four-acre wonderland where rocks become castles ...

In a single day, scientists announced three landmark geological discoveries: 700 fossils in China pushing back the origins of complex life, the lab-grown creation of dolomite solving a 200-year-old ...