Brown dwarfs, also known as "failed stars," could be corrupted by dark matter and transformed into "dark dwarfs" powered by ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

Suppose the most hesitant twinges at the heart of the Milky Way are not failed stars, but universe-powered cosmic labs ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the ...

The Milky Way could have more satellite galaxies than previously thought, according to new research.Cosmologists at Durham ...

Lead researcher Dr. Isabel Santos-Santos said, “We know of about 60 companion galaxies around the Milky Way, but we think ...

Some faint stars may not burn with fusion but with dark matter itself. These "dark dwarfs" could be the long-awaited clue to ...

Despite decades of searching, scientists still haven’t found the elusive substance that holds galaxies together: dark matter.

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...