A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe ...

For the first time, NASA's James Webb Space Telescope has seen a young star forge crystals in blazing heat and hurl them to ...

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter than their neighbors, looking far younger than their true age. Known as blue straggler stars, ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

"Until now, it was unknown what type of star would remain after the merger." ...

James Webb Space Telescope (JWST) has captured the most intricate view yet of the Helix Nebula, offering a sharp, infrared ...

The rare 3I/ATLAS alignment on Jan. 22 coincides with the 'opposition surge' phenomenon. Learn the mystery of this 13-billion-year-old visitor.

The Helix Nebula is one of the most well-known astronomical motifs, yet the James Webb Space Telescope has revealed ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.