Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.
We asked experts at NASA and the Massachusetts Institute of Technology what scientists know about the asteroid that could ...
YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...
NASA’s James Webb Space Telescope is being tapped to study an asteroid with a one-in-43 chance of colliding with Earth. On ...