The Andromeda Mystery: Hubble Discovers Strange Galactic Behavior
A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...
Shockingly Tiny Galaxy Near Andromeda Is Just One-Millionth the Size of the Milky Way
Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
Astronomy on MSN20h
Andromeda has a new faintest satellite galaxy
Though tiny, this newfound satellite galaxy around M31 offers big lessons — and questions — about how galaxies evolve.
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Milky Way in danger of collision — 250 billion stars at full speed
The galactic collision of the Andromeda galaxy and the Milky Way The Andromeda Galaxy, located about 2.5 million light-years from away, is barreling toward the Milky Way. Racing at a speed of 250,000 ...
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'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 ...
The Daily Galaxy on MSN11d
Hubble’s New Andromeda Survey Uncovers A Chaotic Galactic Past
The Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...
NASA’s Hubble telescope finds 36 new dwarf galaxies surrounding Andromeda
NASA's Hubble Space Telescope has uncovered 36 new dwarf galaxies around Andromeda and ongoing star formation within them, contradicting previous theo ...
Space.com on MSN23h
Hubble Telescope spies star-forming cocoons in neighboring galaxy (photo)
Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.
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'This doesn't appear in computer simulations': Hubble maps chaotic history of Andromeda galaxy, and it's nothing like scientists expected
That something, the researchers posit, was a collision between Andromeda and a large galaxy a few billion years ... has not been observed around the Milky Way, according to the new study.