Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

In a once-a-year event, Saturn is about to reach opposition, with the ringed planet appearing its best and brightest as it ...

Footage shows the 13th mission of Artemis 1, where the Orion spacecraft captures Earth slipping behind the moon. The footage and has been time-lapsed and looped here. Credit: NASA | edited by Steve Sp ...

Watch the crescent moon, Venus and the bright star Regulus align in a rare predawn close conjunction tomorrow.

As of Thursday, Sept. 18, the moon phase is Waning Crescent, and it is 11% lit up to us on Earth, according to NASA's Daily ...

The composition of crystals in volcanic rocks changes with their ages in ways that correlate with the Solar System’s ...

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from ...

The next full moon will be on Monday, Oct. 6. It will officially reach its full moon phase at 11:48 p.m. EDT (0348 GMT on Oct. 7), but local moonrise times vary depending on location. The moon will ...

An eerie blue hand seems to be reaching out across the universe in a recently released image from NASA’s Chandra X-ray ...

Yet, there is another natural satellite in the solar system that holds many real mysteries, which remain unexplained by science even today. This satellite is Titan, and I have seen many people ...