Space
The Milky Way devoured another galaxy and we’ve spotted the remains
We鈥檝e identified the original stars that were in the Milky Way before it devoured another smaller galaxy called Gaia-Enceladus about 10 billion years ago
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We鈥檝e identified the original stars that were in the Milky Way before it devoured another smaller galaxy called Gaia-Enceladus about 10 billion years ago
When a star goes supernova it is usually destroyed in a powerful explosion, but four stars have survived to tell the tale and are running away fast