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

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

Named after the agency’s first chief astronomer, the high-tech observatory is expected to launch in 2027 and will feature a field of view 100 times larger than that of the Hubble Space Telescope.

The best budget telescopes under $500 are perfect for surveying June's darker skies and you could save even more this Prime Day. When you purchase through links on our site, we may earn an ...

We have rounded up the best deals on binoculars with a selection perfect for stargazers at any level. Prime Day is sure to bring a selection of new deals, so keep checking in.

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 ...

The latest international Will Dunham news and views from Reuters - one of the world's largest news agencies ...