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 ...

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

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

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

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

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

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

A newly discovered interstellar comet could be older than the Solar System, and scientists think it carries secrets from the ...

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

This edition of Space and Astronomy News explores the first potential exoplanet outside our galaxy, Blue Origin’s plans for a ...

Arizona is an ideal spot to see the Milky Way thanks to its numerous dark-sky places. Here's the best time to see - and ...