The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

Meanwhile, Venus and Saturn — both beaming in the morning sky — welcome Jupiter into the fold. The gas giant makes its first appearance at mid-month in Gemini, low in the northeast about an hour ...

A new image from NASA composed of different wavelengths created a stunning image of Andromeda. “This new image of M31 is ...