As the interstellar comet 3I/ATLAS sweeps through the inner solar system, it has become a magnet for both scientific ...

Deep beneath our feet, far beyond the reach of drills or submersibles, Earth hides a solid metal heart that behaves in ways geophysicists have struggled to explain. New experiments now suggest that a ...

It's a bit of fun, even if for the vast majority the answer was "somewhere in an ocean". But would it be possible to dig ...

When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it’s snowing so ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

Astronomers photographed a baby planet, WISPIT 2b, during its formation process within a dusty ring around its star system.

When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it’s snowing so ...

Buried in the reddish soil of southern China lies latent power: one of the largest clusters of crucial rare earths is mined ...

Scott Brame explains the difference between magnetic north and true north, as Santa and people all over the world prepare to travel.

"He cleared his throat. 'I want to say something, but I’m not sure I can.' He scrawled something and pushed it towards me." ...

The Vera C. Rubin Observatory is set to discover 50+ interstellar objects like 3I/ATLAS. Explore how new 3,200MP camera ...

The Roberto Clemente Bridge, a golden suspension beauty, transforms into a pedestrian paradise during Pirates games, creating a magical walkway to PNC Park. Speaking of views, Mount Washington offers ...