The First Time We Met a Comet, We Blew a Hole in It

In the first mission of its kind, Deep Impact’s goal was to teach us about the interior of comets...by blowing a hole in the side of one!

English

Originally Aired July 14, 2020
Runtime 5 minutes
Production Code QONjR4zuqpY
Network YouTube
Created July 18, 2020 by
Administrator admin
Modified July 18, 2020 by
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