Astronomers have traced the origin of asteroid 2024 YR4, which appears to have broken off from a larger space rock.

The once-dubbed "city-killer" asteroid 2024 YR4 has surprised scientists with its 'unusual' shape as it rapidly rotates ...

The first was a flyby of the asteroid Dinkinesh on Nov. 1, 2023. This coming Sunday, Lucy will zip past her second target, ...

New Webb Telescope data confirms that asteroid 2024 YR4 poses no threat to Earth during its 2032 flyby. As for the Moon, not so much.

Consider the dramatic visual and gravitational consequences if a large asteroid struck and fractured the Moon.

NASA's Lucy spacecraft will swoop past a small asteroid this weekend as it makes its way to an even bigger prize: the ...

The infamous 'city-killer' asteroid 2024 YR4, which is large enough to destroy an entire city, still has a 2% chance of ...

Despite a few months topping the hit list of the most dangerous asteroids, it is now certain that 2024 YR4 won’t hit our ...

The city-killer asteroid's Moon impact risk has almost more than doubled, according to new NASA reports. Here's what we know.

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

NASA said that an asteroid previously believed to be destined for Earth is now more likely to make impact with the moon.

YR4 won't hit Earth, but scientists now estimate a 4% chance it could strike the Moon, possibly affecting space missions.