SciShow Space

SciShow Space

How to Clean Up After Ourselves in Space (2022x23)


Air date: Apr 19, 2022

We've launched thousands of spacecraft over the years. And as the space junk around our planet builds up, researchers are working on ways to clean things up using some obvious things, like lasers, and some less obvious ones, like solar sails.

  • Premiered: Apr 2014
  • Episodes: 878
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