The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

An asteroid the size of a skyscraper is approaching Earth at a sprightly 24,136 miles per hour—and will be at its closest to us in two days' time. The space rock—dubbed "2025 FA22"—is a sizeable 520 ...

According to NASA, an asteroid the size of a 50-storey building will make a close approach to Earth this week.The rock known ...

A new analysis of asteroid Ryugu hints that the "potentially hazardous" space rock once had flowing water in its core, ...

An asteroid that was about100 feet wide named 2025 QV9 made a close but safe flyby of Earth on Sunday, 7 September. Experts ...

NASA's DART mission proved we are able to change an asteroid's path by smashing a spacecraft into it, but exactly where we ...

New research warns that if we don't hit an asteroid in exactly the right spot, it could end up on a collision course with ...

"This is four times more people than saw Neil Armstrong walk on the moon. Think about what a world event this is going to be." ...

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

Asteroid deflection could backfire if the impact shoves the rock into a cosmic keyhole, a hidden trapdoor in space.

Asteroids, comets, and meteors differ in origin and behavior—remnants of our Solar System that sometimes create dazzling ...

Astronomers say that mysterious interstellar visitors like 'Oumuamua and 3I/ATLAS are the most common large bodies in the ...