NASA announced that asteroid 2024 YR4 now has a 0.28 percent chance of hitting Earth in 2032, but that number is expected to ...

The potentially hazardous asteroid 2024 YR4 caused consternation over the last few weeks as its odds of hitting Earth in 2032 dramatically rose. Now, those odds have plummeted to near-zero, as ...

Astronomers briefly raised the alert level for an asteroid that could be on a collision course with Earth. They gave it a 3% ...

Another night of observations revealed there is little to fear from the football field-sized Asteroid 2024 YR4.

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

If you're anything like me, you probably don't even bother with articles that say there's an asteroid floating around in space that could potentially hit ...

NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...

The Chinese have spent the last 10-15 years rapidly standing up both a space and a counterspace capability that could seriously undermine the American position in space.

Two weeks ago, when Ars first wrote about the asteroid, designated 2024 YR4, NASA's Center for Near Earth Object Studies ...

Twenty-five years ago, director Park Chan-wook risked jail to make a movie about friendship between North and South Korean ...