Astronomy on MSN2d
Andromeda has a new faintest satellite galaxy
Though tiny, this newfound satellite galaxy around M31 offers big lessons — and questions — about how galaxies evolve.
Andromeda XXXV: This Newly Discovered Galaxy Shouldn’t Exist, but It Does
A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found the dimmest and smallest satellite galaxy yet—Andromeda XXXV—forcing them ...
Phys.org22d
Hubble provides bird's-eye view of Andromeda galaxy's ecosystem
This offers forensic clues as to how our Milky Way galaxy and Andromeda ... on how massive they are and on how close they are to the Andromeda galaxy," said lead author Alessandro Savino of ...
Mashable20d
Hubble sees mini galaxies surrounding Andromeda are pretty wild
A Hubble Space Telescope study takes a close ... suspect Andromeda had a major collision with another galaxy relatively recently, perhaps 2 to 5 billion years ago. The Milky Way, on the other ...
Yahoo20d
How did Andromeda's dwarf galaxies form? Hubble Telescope finds more questions than answers
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 ...
Small, faint and 'unexpected in a lot of different ways': Dwarf galaxy discovery forces rethink of cosmic evolution
A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...
Space.com21d
How did Andromeda's dwarf galaxies form? Hubble Telescope finds more questions than answers
Dozens of dwarf galaxies swarming around the Andromeda Galaxy like bees have been caught ... Dwarf galaxies around the Milky Way, for example, either stopped forming stars billions of years ...
ECOticias.com27d
Milky Way in danger of collision — 250 billion stars at full speed
However, our own Milky Way is on a path to collide with its giant neighbor, the Andromeda Galaxy ... the newly formed galaxy with the birth of thousands of new stars. Over time, these gravitational ...
Yahoo9d
Scientists discover smallest galaxy ever seen: 'It's like having a perfectly functional human being that's the size of a grain of rice'
Our own galaxy, the Milky Way ... around Andromeda, it appears they were "killed" by their parent galaxy. "It's a little dark, but it's either did they fall or did they get pushed?
10 Astonishing Things You Should Know About the Milky Way
The Milky Way is one of the biggest in the observable universe: Even if you traveled at the speed of light, it would take 100,000 years to go from one end of our home galaxy to the other.
Live Science on MSN14d
'This doesn't appear in computer simulations': Hubble maps chaotic history of Andromeda galaxy, and it's nothing like scientists expected
An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...
BGR20d
You won’t believe this stunning Andromeda galaxy photo was taken from someone’s backyard
For decades, capturing detailed images of galaxies beyond the Milky Way has felt like the exclusive ... notion with a stunning photo of the Andromeda Galaxy, revealing individual stars and ...