Astronomers have captured a rare final glimpse of Comet C/2024 G3 (ATLAS) before it vanishes for half a million years.

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

Am astrophotographer has now unveiled the most breathtaking photo of the Andromeda galaxy we've ever seen, and he took it ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

The $488 mission will scan the entire sky to better understand the evolution of the universe and look for ingredients for ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The University of Arizona has unveiled groundbreaking images of young planets using a new instrument, MagAO-X, that offers ...