Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more ...

We asked experts at NASA and the Massachusetts Institute of Technology what scientists know about the asteroid that could ...

VIDEO: Scientists are tracking Asteroid 2024 YR4, which has a small chance of colliding with Earth in 2032.

An asteroid that's big enough to wipe out a city has a 1-in-43 chance of hitting our planet in the year 2032. But according ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

YR4: Should we be worried about the space rock hurtling towards Earth? - Humanity has been working on ways to deflect ...

A scientist who has written a book on how to defend our planet from an asteroid collision, has spoken out following news of ...

“But it deserves attention.” First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to 330 feet (40 to 100 meters) across. Scientists ...

CAPE CANAVERAL, Fla. (AP) — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.