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

But the satellites of the Milky Way and M31 show different evolutionary ... there is still much to learn about Andromeda XXXV ...

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 ...

"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." ...

Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...

One of the great places to look for dwarf galaxies is the halo of the Andromeda galaxy (also known as Messier 31, or M31 for short), due to its relative proximity. UNIONS is so far the deepest ...

But the satellites of the Milky Way and M31 show different ... still much to learn about Andromeda XXXV. The researchers’ detailed observations were completed with Hubble, but the newer James ...

But it looks like Andromeda has had a more dynamic ... More information: Alessandro Savino et al, The Hubble Space Telescope Survey of M31 Satellite Galaxies. IV. Survey Overview and Lifetime ...

Dozens of dwarf galaxies swarming around the Andromeda Galaxy like bees have been caught on camera by the Hubble Space Telescope, which took more than a thousand orbits of the Earth to take enough ...

Hubble's optical stability, clarity, and efficiency made this ambitious survey possible. This work included building a precise 3D mapping of all the dwarf galaxies buzzing around Andromeda and ...