Astronomers celebrated the release of the first images from the Rubin Observatory — and registered hundreds of its first ...

Astronomy fans can zoom in practically forever into the stunning first images from the Vera C. Rubin Observatory ...

How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

JWST has confirmed Pluto’s bizarre atmospheric behavior and its ghostly interaction with Charon. These findings could reshape ...

Discovered in 1930 after a nearly year ... During the 1990s and into the 2000s, the space agency seemed ambivalent; Pluto kept appearing and disappearing from the roster of planned missions.

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, ...

The 13-inch Pluto Camera was used by Clyde Tombaugh ... raised a huge amount of money and rebuilt itself, with a large Astronomy Discovery Center in addition to the historic telescopes and other ...

James Webb Space Telescope (JWST) observations indicate that Pluto ... Yet one person was not surprised, at least by the discovery of Pluto’s unusual atmosphere. That person is Xi Zhang, a professor ...

While fine-tuning a scene featuring what's known as the Oort Cloud, a region far beyond Pluto filled with icy ... not involved with the study, said. The discovery, relying on data on how celestial ...