The world is watching as NASA tweaks the odds that asteroid 2024 YR4 will hit Earth. But how threatening is YR4, and how does ...

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

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

While the asteroid's possibly collision with earth wouldn't be until 2032, there's been a lot of talk about the possibility ...

NASA astronaut and International Space Station commander Leroy Chiao discusses the latest track of the asteroid and how NASA ...

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

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...

A NASA scientist has made a list of cities the asteroid that probably won't hit Earth could strike if it did collide with our ...

NASA said Wednesday that new data collected overnight cut the probability of asteroid 2024 YR4 hitting Earth to 1.5%. The chances of impact had been 3.1%.

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

A doomsday scenario? NASA is tracking an asteroid that has a non-zero chance of striking Earth. We have some time to prepare, ...

YR4 has a small chance of hitting Earth in 2032, but as astronomers make more observations about its trajectory, the odds of ...