A new way of measuring structures deep inside Earth has highlighted numerous previously unknown blobs within our planet's ...

Scientists have identified mysterious blobs of Earth's ancient crust, or 'sunken worlds,' deep within the mantle using ...

Beneath the Earth's surface lies an expansive "ocean," which is three times larger than the Earth's surface oceans. However, ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our moon. Its ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

"Once again, the temperature record has been shattered — 2024 was the hottest year since record keeping began in 1880." ...

This week, uncover some of the oldest ice on Earth, follow a dinosaur highway, learn how Pluto sealed the capture of its moon ...