A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.
Scientists from the National Aeronautics and Space Administration (Nasa) say they have spotted an asteroid that could smash ...
An asteroid the size of a skyscraper, 2024 YR4, has caught NASA’s attention due to a slight chance — just over 1% — of impacting Earth in 2032. While this sounds alarming, history shows that similar ...
The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...