A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...

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 ...

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

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

YR4, once a potential Earth threat, likely originated from the main asteroid belt's central region, a surprising origin for ...

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

YR4 asteroid is thought to be hockey puck shaped and house-sized, with the asteroid, detected in December, initially thought ...

NASA's James Webb Space Telescope recently turned its watchful eye toward asteroid 2024 YR4, which we now know poses no ...

NASA’s James Webb Space Telescope has captured stunning new images of an asteroid that was once ranked as the biggest threat ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

YR4 gained media attention after initial calculations indicated it would collide with Earth around 2032, a study conducted ...

Designated as near-Earth asteroid 2024 YR4, both NASA observers and members of the worldwide planetary defense community felt at first that the object, said to be 174-220 feet in size, might hit ...