Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
First spotted in December 2024, YR4 is estimated to be between 130 and 330 feet in size, roughly equivalent to a 40-story ...
The risk of an asteroid hitting Earth has doubled in a week but there are no plans yet to build a spacecraft to deflect the ...