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

An international team of astronomers has discovered a massive cloud of gas and dust located in a little-known region of our ...

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

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

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

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

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

The Milky Way is not just a band of stars stretching across the night sky; it's a massive, dynamic galaxy spanning over 200,000 light-years and containing hundreds of billions of stars, planets, and ...

Scientists at Durham University in England have identified signs that up to 100 extremely faint galaxies may be orbiting the ...

Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

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

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.