Only Experts Can Pass This QUIZ On Black Holes In Space

How big can black holes grow?

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black hole growth
Retry Correct Incorrect Black holes can grow indefinitely. As long as there are objects around them being sucked into the event horizon, they will expand until they begin to shrink. At this point, there is no limit to how small they can get.
Universal History Archive/UIG via Getty Images
Universal History Archive/UIG via Getty Images

How big can black holes grow?

  • Black holes don’t grow, they appear fully formed
  • 300 million miles in diameter
  • Expansion is limited to the space around them
  • Indefinitely
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