Tag Archives: Sagittarius

Astronomers Uncover New Clues about Ancient Explosion in Milky Way’s Center

Astronomers Uncover New Clues about Ancient Explosion in Milky Way’s Center

About 3.5 million years ago, a so-called Seyfert flare from Sagittarius A*, Milky Way’s supermassive black hole, created two enormous ionization cones that sliced through our Galaxy, beginning with a relatively small diameter close to Sagittarius A* and expanding vastly as they exited the Milky Way. Now, astronomers using […] See more at: Astronomers Uncover New Clues about Ancient Explosion

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