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  1. Scientists Discover Closest Black Hole to Earth  VOA Learning English
  2. Closest black hole is in our cosmic backyard  EarthSky
  3. Closest Known Black Hole To Earth Is 'In Our Cosmic Backyard'  All That's Interesting
  4. View Full coverage on Google News
Astronomers discover the closest black hole to Earth. Astronomers discover the closest black hole to Earth.

Scientists Discover Closest Black Hole to Earth

How the binary system formed is a mysteryHow the binary system formed is a mystery

Closest black hole to Earth discovered lurking in our 'cosmic backyard' | Live Science

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