The ‘Peekaboo’ Galaxy Emerges From Hiding, and It’s a Time Capsule of the Universe
A galaxy that has taunted astronomers since they first detected a hint of its presence more than 20 years ago has finally come out of hiding. It’s called HIPASS J1131-31, or Peekaboo, and it’s located just 22 million light-years away. And it was so hard to see because it’s tiny and obscured by a bright …
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