NASA’s DART spacecraft crashed into an asteroid at over six kilometers per second to test Earth’s first planetary defense ...

Experts now say dinosaurs would have likely continued to dominate the planet had it not been for the asteroid.

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...

Astronomers have confirmed the discovery of a rare celestial visitor: a comet from beyond our Solar System. Officially named ...