NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

NASA's Chandra X-ray Observatory and Hubble Space Telescope confirmed the existence of a companion star orbiting Betelgeuse, ...

A faint orange dot captured by the James Webb Space Telescope (JWST) could be the most distant galaxy ever detected. The ...

The James Webb Space Telescope peers at Sagittarius C, a star-forming region about 200 light-years from the Milky Way's central black hole. Credit: NASA / ESA / CSA / STScI / S. Crowe "A big question ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

This NASA/ESA Hubble Space Telescope image features a galaxy whose asymmetric appearance may be the result of a galactic tug of war. Located 35 million light-years away in the constellation Leo, the ...

In a breakthrough for exoplanet science, astronomers have discovered three Earth-sized planets orbiting both stars in a ...

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

A Hubble telescope image shows the most detailed view of NGC 346 yet, a stellar nursery within the Small Magellanic Cloud. Credit: ESA / NASA / A. Nota / P. Massey / E. Sabbi / C. Murray / M. Zamani A ...

NASA’s TESS has unveiled TOI-2267, a remarkable binary star system located 190 light-years away, featuring three Earth-sized ...