In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA astronomers.

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about the day-to-day of school ...

YR4 has a tiny chance of hitting Earth in 2032, but for now, you can watch it fly harmlessly through space in a short ...