Am astrophotographer has now unveiled the most breathtaking photo of the Andromeda galaxy we've ever seen, and he took it ...

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

The Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...

An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...

SpaceX has lost another Starship, as the vehicle's eighth test flight ended in an explosion just like its seventh.

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant ...

NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, ...

Dwarf galaxies around the Milky Way, for example, either stopped forming stars billions of years ago, or have only recently ...

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped ...

The Hubble Space Telescope revealed that the Andromeda Galaxy’s ecosystem differs from our Milky Way’s. This shows how these ...

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they appear that way." Dozens of dwarf galaxies swarming around the ...

Hubble maps Andromeda's star populations In addition to these stellar streams, Hubble’s detailed imaging has allowed scientists to study the star populations in Andromeda.