In its first big data release, the telescope produced a beautiful mosaic of millions of distant galaxies with different shapes and sizes, giving us a glimpse of its power to peer into the cosmos.

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

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 ...

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

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

On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different ...

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.

Ursa Major III was considered a dark matter galaxy, but was found to be a compact star cluster with a dense core of black ...

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.