The Most Successful Women In Sports

Anna Kournikova – Tennis

Anna Kournikova had a fast and ferocious career in tennis. The Russian tennis star won Grand Slam titles in 1999 and 2002. When she was 21, she suffered a horrific back injury that put her into extremely early retirement.

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The More You Know

  • The glow around the moon is called a "broch."
  • Jellyfish can sting even when they're dead.
  • There was a flying dinosaur the size of a giraffe.
  • If you heat up a magnet, it will lose its magnetism.
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