By analyzing the available observational data, astronomers from the Tribhuvan University in Nepal and elsewhere have ...

An international team of astronomers has discovered a new ghost galaxy, that does not contain dark matter.

The Andromeda Galaxy's family of dwarfs are an enigma. First it was the unusual flat plane around which more than half of ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter. First spotted in 2024, ...

Astronomers have discovered a rare kind of galaxy that seems to be missing one of the universe’s most important ingredients: ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...

Discover the Bullseye Galaxy with nine rings, a potential giant low surface brightness galaxy, through groundbreaking ...

The fast-moving gas cloud could help explain the so-called missing satellite problem, if the object is what scientists think ...

Using the Hubble Space Telescope and an array of other instruments, astronomers have probed supernova wreckage in the Large Magellanic Cloud, the galaxy next door.