CHINA TOPIX

12/23/2024 12:11:26 am

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hubble andromeda galaxy halo

The Andromeda galaxy, our nearest massive galactic neighbor, is about six times larger and 1,000 times more massive than previously measured.

Andromeda Galaxy's Ghostly Halo is 1000 Times Bigger Invading Milky Way Galaxy

Using the Hubble Space Telescope's observations, scientists revealed that Andromeda's mysterious halo is apparently much larger than first thought.

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