Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...

Researchers have found fresh evidence that Africa is breaking apart because of a deep mantle superplume of hot rock beneath ...

Geologists find giant mosasaur vertebra in Mississippi, a marine predator that ruled the seas 66 million years ago, ...

Sixty-five miles southwest of Chicago, a small hill that looks like a prop from an Indiana Jones movie breaks up the flat, ...

Investigating Krokodillen, Perseverance aims to analyze ancient Martian rocks, offering critical data on early environments ...