haileytree9140 haileytree9140
  • 03-10-2017
  • Physics
contestada

How was the planet neptune discovered?

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jaybae08
jaybae08 jaybae08
  • 05-10-2017
Discovered by Adams and Leverrier in 1840s, they noted Uranus had a wobble. Observed by Voyager II in 1989 
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