An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released on Tuesday, making it the most threatening space rock ever recorded by ... Explore the 3D world of Asteroids, Comets and NEOs. Learn about past and future missions, tracking and predicting orbits, and close approaches to Earth. NASA has confirmed that asteroid 2024 YR4, a space rock approximately the size of a 15-story building, might collide with the Moon on December 22, 2032. Primarily suspected to threaten Earth, the asteroids revised path features no risk to our planet. Even if debris were to enter the Earths atmosphere, it would burn up with causing any harm. NASA says it's aware of an asteroid with a "very small chance" of hitting Earth in seven years. It's raised questions about what scientists could do to divert a threatening asteroid — and who ...
