"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

An image from the Dark Energy Camera ... the Southern Pinwheel Galaxy, a gorgeous face-on galaxy that is one of the closest and brightest barred spiral galaxies in the sky. Also known as Messier ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter. First spotted in 2024, FCC 224 is a dwarf galaxy that boasts a dozen luminous, tightly bound ...