Added: 2 years ago
From: universityofiowa
Views: 3,997
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  • Spiral nebulae at 10:34 ... It's a shame people thought galaxies were nebulae... the universe has got a lot bigger since then. At 11:30 it was said that things weigh nothing in space... This is a widespread misconception. Gravity exists throughout the universe, including in space.

  • okokokokok

  • Link for video transcripts added.

  • do you know where I can get the subtitle for these videos?

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