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 ...

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 ...

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

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

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

Today, I must share with you another major discovery made by the James Webb Telescope! This telescope is truly amazing; ...

A team led by scientists at the Southwest Research Institute (SwRI) in Colorado made 10 different 40-minute exposures of Uranus using JWST's Near-Infrared Camera (NIRCam) in order to find the small ...

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 ...