NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...

According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.

NASA’s DART mission changed the Dimorphos' asteroid orbit around the Sun, proving spacecraft impacts could help defend Earth.

Asteroid 2024 YR4 is big and dangerous enough that it has been dubbed a "city killer." There were concerns that the asteroid ...

The mission without a doubt proves that we could deflect a hazardous asteroid away from Earth — so long as we discover it in ...

Studying the 2022 collision's effects can help scientists protect the Earth from celestial objects that might head toward us ...

NASA said earlier this month that an asteroid that at one point had a 4% chance of hitting the moon will miss the lunar ...

A bus-size asteroid known as 2026 EG1 flew past Earth closer than the moon late Thursday. Here's what NASA had to say about ...

Four years ago, NASA purposely smashed a spacecraft into a small asteroid to see if they could deflect it -- a test to prove ...

NASA on Thursday walked back a prediction that an asteroid had a "small, but notable" chance of impacting Earth or the moon in 2032 based on newly analyzed data.

NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense. NASA’s DART (Double Asteroid Redirection Test) spacecraft changed the ...

NASA says there's now zero chance that asteroid 2024 YR4 will crash into the moon in 2032. The space agency had been predicting a 4.3% chance of a direct hit.