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

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

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

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

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 ...

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

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

A new moon has been discovered orbiting Uranus, thanks to a team led by the Southwest Research Institute and including ...

Roll out the cosmic welcome mat for our solar system’s newest resident: a never-before-seen moon orbiting Uranus. The Webb telescope’s observations of Uranus are giving scientists better insight into ...