NASA's James Webb Space Telescope captured images of the asteroid with two cameras, including the Near-Infrared Camera and ...

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

A “city killer” asteroid experts feared was on a crash course with Earth is now expected to miss the planet — but it still ...

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data obtained ...

A huge asteroid that was briefly feared to strike Earth now has a nearly 4% chance of smashing into the moon, according to ...

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 ...

Space agencies from the US, Europe and Japan are all making plans to visit the asteroid Apophis when it makes an extremely close flyby in 2029 to learn how to deflect others like it ...

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

NASA says the chances of an asteroid dubbed ‘2024 YR4’ hitting the lunar surface have doubled since February. The odds of an ...

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

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

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...