Astronomers have been baffled for decades by a cosmic deficit: the Milky Way’s calculated entourage of satellite galaxies is ...

New research from Durham University suggests there could be around 100 hidden galaxies orbiting the Milky Way. These faint ...

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic ...

Hundreds of hidden nearby galaxies have been studied for the first time, shedding light on a mysterious gravitational anomaly dubbed the Great Attractor. Despite being just 250 million light years ...

From a mysterious cosmic object emitting powerful radiation every 18 minutes, to a galaxy 33.4 billion light-years away ...

Our Milky Way could have many more satellite galaxies than we've detected so far. They're just too faint to be seen.

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

University of Copenhagen. "'Hidden' galaxies of the universe have lower amounts of heavier elements." ScienceDaily. www.sciencedaily.com / releases / 2011 / 06 / 110614115640.htm (accessed June 2 ...

A fog of long-wavelength infrared light could be produced by dusty, star-forming galaxies that have remained hidden — until now, that is.

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed ...

Hidden Galaxies in Deep Universe May 'Break Current Models' Published Apr 10, 2025 at 6:42 AM EDT. By . Ian Randall is Newsweek's Deputy Science Editor, based in Royston, U.K., from where he ...

Astronomers have found hints of faint dwarf galaxies that may represent the hidden neighbors of the Milky Way predicted, but never seen — dubbed the missing satellites problem.