Our galaxy will make for a particularly splendid sight on the dark nights surrounding the new moon phase on July 24.

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

The Milky Way could be surrounded by dozens of yet-undetected satellite galaxies. Scientists are using advanced simulations to predict the existence of these invisible structures. Satellite ...

Astronomers have discovered a 200-light-year-wide Giant Molecular Cloud dubbed the Midpoint cloud that seems to be feeding ...

Earth's famous Hubble Telescope has just revealed the first images of a mysterious interstellar object racing through our ...