These satellite galaxies represent a rambunctious galactic "ecosystem" that NASA's Hubble Space Telescope is studying ... This bird's-eye view of Andromeda's satellite system allows us to decipher ...

In this NASA/ESA Hubble Space Telescope image, Hubble once again lifts ... and again in 2015. This view combines images taken in three different filters by Hubble's Wide Field Camera 3 ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young central star cluster called Dolidze 25, located outside of the image frame.

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...

Hubble Space Telescope reveals richest view of Andromeda galaxy to date (image) ...

These satellite galaxies represent a rambunctious galactic "ecosystem" that NASA's Hubble Space Telescope is studying ... This animation begins with a view of the neighboring Andromeda galaxy.

This is a wide-angle view of the distribution of known satellite galaxies orbiting the large Andromeda galaxy (M31), located 2.5 million light-years away. The Hubble Space Telescope was used to ...

These satellite galaxies represent a rambunctious galactic "ecosystem" that NASA's Hubble Space Telescope is studying ... This bird's-eye view of Andromeda's satellite system allows us to decipher ...