DNews is your source for the latest science news, current events and everyday questions you've always wondered about the world. From new space discoveries to breakthroughs in medical research, join hosts Trace Dominguez, Amy Shira-Teitel, Lissette Padilla, and Julian Huguet for new videos every day.
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Why Do We Have Butts?
Humans have bigger butts than any other animal! Here's why we have so much junk in the trunk.
Aug 31, 2016