Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

For the first time, scientists have seen a subduction zone actively breaking apart beneath the Pacific Northwest. Seismic data show the oceanic plate tearing into fragments, forming microplates in a ...

A colossal ocean current encircling Antarctica—stronger than all the world’s rivers combined—played a far more complex role in shaping Earth’s climate than scientists once thought. New research shows ...

Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

Extinct species Strange mammal ancestor laid huge, leathery eggs —‬ and it was key to surviving the world's worst mass extinction Rivers & Oceans Colorado River may have pooled and spilled over to ...

British-Indian actor Priya Kansara, who played the computer voice Mary to Ryan Goslings reluctant astronaut in sci-fi ...

Just before the Artemis II astronauts entered a planned 40-minute communications blackout as they flew behind the moon, they snapped images of "Earthset," the setting of Earth behind the lunar surface ...

Ryan Gosling and Priya Kansara Instagram/ @priyakansara ...

HOUSTON (AP) — The Artemis II astronauts are already the champions of a fresh new era of lunar exploration. Now it's time to set a new distance record. Launched last week on humanity's first trip to ...

Uranium is one of the most powerful, and politically charged, substances on Earth. This deep-dive explainer traces the journey of uranium from underground ore to weapons-grade material, breaks down ...

The Grand Canyon may owe its shape to a giant ancient lake that, after collecting water for a million years, finally couldn't hold any more. A new study in Science backs the long-argued "lake ...