The big science stories this week included a viral post on how a dropped bag of Cheetos transformed a cave's ecosystem. And yesterday's first all-civilian spacewalk was a big success.

UNPOPULAR OPINIONS: "Traveling in groups kills spontaneity and fun."
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UNPOPULAR OPINIONS: "Fades are the ugliest haircut and its become an epidemic at this point"
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Brawl-For-All: Holiday Mascot Edition!
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