Only Experts Can Pass This QUIZ On Black Holes In Space

General Knowledge|5 Mar 2019

How old is Sagittarius A*?

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black hole milky way formation
Retry Correct Incorrect Scientists believe that Sagittarius A* is around two million years old. It was formed after a star exploded in an event named the Seyfret Flare.
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NASA / Barcroft Media /Barcoft Media via Getty Images
NASA / Barcroft Media /Barcoft Media via Getty Images

How old is Sagittarius A*?

  • Three million years
  • Two billion years
  • Three billion years
  • Two million years
20%

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