As of Sunday, Sept. 14, the moon phase is Third Quarter, and it is 49% lit up to us on Earth, according to NASA's Daily Moon ...

NASA’s James Webb Space Telescope has made an exciting discovery, revealing a new moon orbiting Uranus, estimated to be just six miles in diameter. This tiny celestial body adds a new chapter to our ...

The August new moon 2025 will be a rare lunar phenomenon to watch. Here's what to know about this weekend's moon phase and meaning of the black moon.

At its nearest, 2025 PN7 comes 186,000 miles (299,337 kilometres) from Earth. Its average distance is about 238,855 miles ...

The provisionally named S/2025 U1 is so small it had gone unnoticed by probes and telescopes for the past 40 years.

A team of astronomers announced Tuesday that a new satellite measuring roughly 90 football fields across was discovered ...

The James Webb Space Telescope has discovered a new moon that is small and dim in orbit around Uranus. The discovery brings ...

A University of Idaho professor was part of a team that discovered a new moon in the solar system. The UI announced Thursday ...

Aside from 2025 PN7, there are 7 other quasi-moons, according to the Planetary Society, which they refer to as “a gravitational sleight of hand.” From our terrestrial point of view, they may appear to ...

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, ...

In a recent breakthrough, astronomers have discovered a new “quasi-moon” that has been orbiting Earth after decades of being ...

A near-Earth asteroid lurked undetected for decades until a telescope in Hawaii spotted it earlier this year. It may be Earth ...