Astronomers have spent over a decade tracking a unique type of compact dwarf galaxy, which continues to surprise everyone. Known as the "Little Red Dots" for their small, red appearance, these local ...

This survey is the first step toward understanding how dwarf satellites differ from the satellite galaxies of larger hosts. The team is currently conducting a follow-up campaign to confirm that the ...

The James Webb Space Telescope (JWST) has uncovered a pair of dwarf galaxies with black holes that defy conventional understanding. These black holes, located in galaxies with masses far smaller than ...

Nearly all massive galaxies are known to host central black holes. And dwarf galaxies can indeed also host central black holes, but whether all or only a fraction of them do remains an open question ...

The Small Magellanic Cloud, a dwarf galaxy visible to the naked eye from the Southern Hemisphere, is not quietly orbiting ...

Image of the Kinman Dwarf galaxy taken with the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 in 2011, before the disappearance of the massive star. (NASA, ESA / Hubble, J. Andrews, University ...

Unusual stellar remnants suggest the Milky Way might have eaten a galaxy called Loki billions of years ago, according to new ...

Using NASA's Hubble Space Telescope and Chandra X-ray Observatory, astronomers have hunted for "wandering" black holes drifting through dwarf galaxies. The discovery of these rogue black holes in such ...

Astronomers have discovered a tiny, ghostly galaxy in a remote corner of the universe, likely a cosmic castaway flung from its original galactic group billions of years ago and left to wander in ...

A Dartmouth-led survey identified more than 300 candidate satellite galaxies orbiting low-mass star systems known as dwarf galaxies. Pictured are possible satellites around the dwarf galaxy ESO486-G21 ...