It's named Eos, after the Greek goddess of the dawn, and contains approximately 3,400 solar masses worth of gas.

The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy at this important ultraviolet wavelength, providing a new look at ...

The Hubble Space Telescope has unveiled a stunning new image of the iconic Sombrero Galaxy a.k.a Messier 104 as part of its ...