A newly discovered galaxy with glowing star-filled "tentacles" is rewriting parts of cosmic history.

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space Telescope (JWST) in an area of the sky called COSMOS ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together. The razor-thin chain of galaxies sits inside a much larger filament that ...

As part of the Decadal Survey on Astronomy and Astrophysics (Astro2020), the Panel on Galaxies will identify and articulate the scientific themes that will define the frontier in galaxy research in ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space telescope (JWST) in an area of the sky called COSMOS ...