A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.
Astronomers have discovered the earliest strongly rotating galaxy ever seen that's well-organized rather than chaotic, ...
The inside-out growth of this ancient galaxy could teach us something about the history of our own Milky Way and how it ...
The Hubble Space Telescope's latest image of Messier 90, a spiral galaxy in the Virgo constellation, showcases advanced ...
On Oct. 13, 1773, a French astronomer named Charles Messier discovered the "whirlpool galaxy," also known as Messier 51, or ...