The Andromeda galaxy, our nearest major galactic neighbor and one of the most iconic objects in the night sky, has captivated the imaginations of astronomers and stargazers for centuries. Known as ...
In the years following the launch of NASA's Hubble Space Telescope ... with many less massive stars falling below Hubble's sensitivity limit. Photographing Andromeda was a herculean task because ...
NASA's Hubble Space Telescope reveals stunning details about the Andromeda galaxy, shedding light on its complex evolution, stellar population, and merger history.