Recent scientific research has unearthed an intriguing proposition that Earth may have once been orbited by two moons instead ...

The Earth has parted ways with a tiny "mini moon" that had orbited our planet for two months — at least until it swings back around for another visit two months from now. Intriguingly, scientists ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

A small asteroid has been quietly following Earth’s orbit for decades—unseen, unbothered and, until recently, completely ...

Did you see the bright star next to the moon? That was Venus, and part of a conjunction between the moon, Venus and the star ...

2025-PN7 is around 62 feet (19 meters) wide, and it’s between 2.8 million miles and 37.2 million miles away from Earth. It was found in the constellation Piscis Austrinus, which can be seen in ...

"At any given time, there should be at least one natural Earth satellite of 1-meter diameter orbiting the Earth," say Granvik and co. These objects should hang around for about 10 months and make ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic conjunction that should be widely ...