Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

Comet 3I/ATLAS is captured in this image by the Gemini North telescope. The incredible sensitivity of Gemini North's ...

Check out 10 stunning new deep space images taken by NASA’s Hubble Space Telescope, revealing galaxies, nebulae, and shining ...

Webb Telescope has spotted 300 unusually bright objects in the early universe, challenging old theories of galaxy formation.

JWST, a collaboration of NASA, ESA, and CSA, sets new standards in astronomical observation with its cutting-edge optical ...

The Andromeda galaxy (M31) has been captured by the Chandra X-ray Telescope. See the imagery and hear a sonification of it.

Two of the objects in the arrangement are cold brown dwarfs, which will serve as a benchmark for others throughout the Milky ...

Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too ...

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 ...

At about 1,700 years old, MSH 15-52, sometimes called the "cosmic hand" or " hand of God " for its unusual shape, is one of ...