Mayor McLean wants a new flag designed by a resident that reflects the values and aspirations of the city. Macron informs ...

The asteroid, designated 2024 YR4, jumped to the top of NASA's risk chart, with a slim but measurable chance of striking ...

Astronomers confirmed the object as a near-Earth asteroid, and catalogued it as 2024 YR4. But additional calculations soon raised red flags—its estimated 130-328 feet diameter and potential ...

But more recently, the car spawned a high-profile case of mistaken identity as space observers mistook it for an asteroid ... space rocks’ trajectories and flags potentially dangerous asteroids.

Don't worry. Asteroid 2024 YR4 now has a 99.72% chance of missing Earth in 2032. If you've been worrying about reports of a ...

Astronomers are closely monitoring asteroid 2024 YR4, which once had the highest recorded impact probability for its size.

Not much is known about 2024 YR4, but the asteroid is estimated to be 131 to 295 feet (40 to 90 meters) wide, a “size range comparable to that of a large building,” said Dr. Paul Chodas ...

The media is full of reports of a “city killer” asteroid called 2024 YR4 that's destined to impact Earth in 2032, with astronomers about to be left helpless as it moves out of view of ...