The dance of the continents has been reshaping Earth for billions of years, creating the landscapes we walk on today.

Extreme heat forged Earth’s continents billions of years ago, creating the stable foundation that made life possible.

For the first time, scientists have seen a subduction zone actively breaking apart beneath the Pacific Northwest. Seismic ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

Microbes near the surface of the Southern Ocean sustain the polar food chain — impacting the nutrient flow from the surface ...