New research suggests that the Milky Way should be surrounded by as many as 100 undetected tiny and faint "orphan" galaxy companions.

Twin orbs of superhot plasma at the Milky Way's center known as the "Fermi bubbles" contain inexplicable clouds of cold ...

There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to ...

It's the so-called "Milky Way season" in the Northern Hemisphere. Here's everything you need to know about viewing the galaxy ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

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

ESA’s Gaia is on a mission to create the most accurate 3D map of the Milky Way to date. Illustration: ESA/Gaia/DPAC Start Slideshow The European Space Agency’s Gaia observatory has just ...

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

In The Milky Way: an Autobiography of our Galaxy, US astrophysicist Moiya McTier unfurls the story of the Milky Way as we know it (or, as the narrator would pointedly note, as we think we know it).

But astrophysicist Moiya McTier tells the story of our galaxy in a whole new way in her delightful new book, "The Milky Way: An Autobiography of Our Galaxy" (Grand Central, 2022).(Read an excerpt ...

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