The James Webb Space Telescope has just revealed a new category of massive, red galaxies, dubbed Ultra-red Flattened ...

Astrophotographer Ron Brecher has captured a stunning deep sky image of the spiral galaxy M106, located 23.5 million light ...

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the Big Bang.

Astronomer Charles Steinhardt said most stars we see "might have formed under different conditions than we previously ...

A surprisingly well-formed spiral galaxy has been spotted just a billion years after the Big Bang, challenging long-held ...

Once mistaken for a fuzzy star cluster, the stunning Squid Galaxy—formally known as Messier 77—has transformed in the eyes of ...

Astrophotographer Miguel Claro captured a colorful portrait of the Andromeda Galaxy from the Dark Sky Alqueva Observatory in ...

"What makes Zhúlóng stand out is just how much it resembles the Milky Way—both in shape, size and stellar mass," said the ...

Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

ESA/Hubble & NASA, K. Noll A newly released image from the Hubble Space Telescope shows the charming Sombrero Galaxy, named for its resemblance to the iconic Mexican hat. The galaxy might look ...