We asked experts at NASA and the Massachusetts Institute of Technology what scientists know about the asteroid that could ...
A nearly 98 percent chance it won’t hit us is pretty good. Second, while that’s definitely a massive rock, it’s not like a ...
YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...