NASA ScienceCasts: You Light Up Our Night

From the creator

Stay up to date with NASA Science: https://science.nasa.gov/?utm_source=science&utm_medium=youtube&utm_campaign=2026 People around the world have the opportunity to participate in the study of comet 46P/Wirtanen as it has a close approach with Earth in December of 2018.

Published 2018-12-12 · Watch on YouTube ↗
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