The asteroid was first observed on October 22 by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey in Hawaii.

Last month, an asteroid impacted Earth's atmosphere just hours after being detected — somehow, it managed to circumvent ...

Earth gained a hidden second moon over the weekend, although it is set to disappear in several weeks. Nearing the end of ...

Have you ever worried about the moon getting lonely in its terrestrial orbit? Well, worry no more. The moon has found a friend!

A recently discovered comet that scientists and amateur astronomers hoped would be visible on Halloween was in an orbit a … ...