A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was only less than 3% of its ...

Astronomers searching for some of the universe’s first galaxies have uncovered a surprising case of mistaken identity.

This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 ...

Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot.

To prove their point, the researchers looked at data collected by the SDSS and WISE. They collected data on over 500,000 different galaxies and then, after some training and validation of an ...

The different galaxies captured by Euclid's first observations of the Deep Field areas. ESA/Euclid/Euclid Consortium/NASA, image processing by M. Walmsley, M. Huertas-Company, J.-C. Cuillandre ...

No matter how many times we see photos of different galaxies in outer space, they never cease to amaze. On Wednesday, astronomers in Chile revealed a glimpse at Sculptor, a spiral galaxy that is ...

Astronomers have used the James Webb Space Telescope to peer inside the heart of spiral galaxies, where young stars carve out glowing paths.

This composite images shown side-by-side of two different galaxy clusters, each with a central black hole surrounded by patches and filaments of gas.