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Space.com on MSN6 天
Gorgeous deep space photo captures the Andromeda Galaxy surrounded by glowing gas
Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...
Space on MSN7 天
Our galactic neighbor Andromeda has a bunch of satellite galaxies — and they're weirdly ...
All but one of M31's brightest 37 satellites are on the side of the Andromeda spiral that faces our Milky Way galaxy – the ...
Futurism on MSN2 天
Astronomers Confused to Discover That a Bunch of Nearby Galaxies Are Pointing Directly at Us
Like how the Earth keeps the Moon bound on a gravitational tether, our nearest galactic neighbor, the Andromeda galaxy (M31), ...
Yahoo6 天
Gorgeous deep space photo captures the Andromeda Galaxy surrounded by glowing gas
Being sites of intense star formation, the rings have been interpreted as evidence that Andromeda collided with its smaller neighboring elliptical galaxy M32 more than 200 million years ago.