An asteroid could potentially crash into Earth in less than eight years. Here's everything to know about asteroid 2024 YR4.

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have ...

Planetary Society Chief Scientist Bruce Betts notes while counterintuitive, the odds of impact go up before they drop to zero.

further observations eventually allowed astronomers in 2021 to rule out the possibility of an impact when the asteroid makes a close flyby to Earth in 2029 and again in 2036. In the coming years ...

further observations eventually allowed astronomers in 2021 to rule out the possibility of an impact when the asteroid makes a close flyby to Earth in 2029 and again in 2036. In the coming years ...

While the asteroid is dangerous enough to merit attention from scientists, it's most likely that the asteroid's chance of hitting Earth will go down ... as more data have come in.

On Friday the 13th (yes, really) of April 2029, Earth will avoid an apocalyptic event by an astronomical hair’s breadth as the asteroid Apophis, streaks by. It will come closer to Earth than the ...

A large "city-killer" asteroid ... with Earth to be further revised down as more data becomes available. "There have been several objects in the past that have risen on the risk list and eventually ...