The asteroid, spanning around 49 to 111 feet in diameter, is hurtling through space at some 42,300 miles per hour.

Scientists have unveiled an enormous gas cloud just 300 light-years from the solar system that measures about full 40 moons ...

As the asteroid lines up for a planetary flyby in 2029, space agencies are coordinating to conduct some groundbreaking ...

NASA is monitoring a bus-sized asteroid currently zooming past Earth at an incredible 22,638 miles per hour. The rock, ...

according to experts at NASA’s Center for Near Earth Object Studies. Previous reports also were off about the asteroid’s size, claiming it would have a diameter between 40 and 90 meters ...

But Nasa's Centre for Near Earth Object Studies also updated the chance of YR4 hitting the Moon – on 22 December 2032 – to 3.8% from 1.7% that was predicted at the end of February 2025.

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 anyway. Here's what it found.

Astronomers have discovered a huge single object that will glow near the Earth and the Sun. It is a T-shaped cloud called Eos ...

China is facing criticism from the U.S. over its plans to expand influence in Chile through an astronomical observatory in ...