(CNN) -- Astronomers predict that in about four billion years, the Andromeda galaxy will collide with our own galaxy, the Milky Way. The Andromeda galaxy is our largest and closest neighbor in the ...
For nearly a century, astronomers have known that the universe is expanding. Most galaxies are carried outward with the flow ...
Add Yahoo as a preferred source to see more of our stories on Google. A hypothetical view from Earth as the Andromeda galaxy (on left) is about to collide with part of the Milky Way galaxy. Our Milky ...
There’s more to galaxies than meets the eye, and now astronomers have mapped out a huge invisible region of the galaxy next door. Observations by the Hubble Space Telescope have detailed the size and ...
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Scientists finally reveal why Andromeda is racing toward the Milky Way
For more than a century, astronomers have watched in astonishment as the Andromeda galaxy ignored the grand flow of cosmic ...
A new study found that there was only a 2% probability of the Milky Way and Andromeda galaxies colliding. Photo by NASA ESA Z. Levay and R. van der Marel, STScI T. Hallas and A. Mellinger May 30 (UPI) ...
New researchpublished in Nature Astronomychallenges long-held beliefs about the fate of the Milky Way and its closest large neighbor, the Andromeda galaxy. For decades, astronomers have predicted a ...
If the dinosaurs ever looked skyward, they might have been treated to a rare spectacle. About 210 million years ago, a small galaxy plunged into Andromeda—the spiral galaxy closest to the Milky Way.
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