Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

Our neighboring Andromeda Galaxy (Messier 31, or M31) appears to sport a lopsided arrangement of satellite galaxies that defy ...

Miguel Claro, an astrophotographer, spent five years capturing a stunning image of the Andromeda Galaxy from Portugal's Dark ...

Like how the Earth keeps the Moon bound on a gravitational tether, our nearest galactic neighbor, the Andromeda galaxy (M31), ...

Cosmological simulations say that such an alignment should not happen, with a probability of less than 0.3%. Our neighboring Andromeda Galaxy (Messier 31, or M31) appears to sport a lopsided ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

Ladi Svoboda told Snopes that the photo was "real but artistically interpreted," while noting that similar shots were "absolutely achievable." ...

The photo does appear to feature the Andromeda galaxy and a few of its smaller neighbors. However, according to Svoboda, they aren't in the right spot in the sky. Using an online tool called ...

Miguel Claro, an astrophotographer, spent five years capturing a stunning image of the Andromeda Galaxy from Portugal's Dark Sky Alqueva Observatory. Using special filters and 80 hours of exposure ...

Astronomers have recently uncovered a perplexing discovery regarding the satellite galaxies surrounding the Andromeda galaxy ...