Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.
We interrupt our regular schedule of fish puns and naughty jokes about holes to warn you that a huge chunk of celestial ...
Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size could do.