Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent final stages of a dying star's life.

The oldest naked eye star yet found still provides stellar theorists with key data on the earliest epochs of our Milky Way.

The two brightest nighttime stars available in the Minnesota and Wisconsin sky are Sirius and Arcturus. April is the only ...

UK stargazers are in for a treat this week, and you won't want to miss it. A rare pink micromoon will rise alongside a giant ...