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THE PALMER/GETTY IMAGES Ancient Kangaroos Were Absolutely Humongous, But They Could Still Hop
These kangaroo behemoths, covered in muscles, were theoretically roughly as springy as modern-day kangaroos.
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Mary Parrish/NMNH Everything We Know About Prototaxites, the Giant Organism That Came Before Trees
This thing should not exist, and that’s exactly the problem.
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Photo: ULRICH PERREY/dpa/AFP via Getty Images Bumblebees Can Now Understand Morse Code
It’s increasingly clear that “small brain” doesn’t mean “simple mind.”
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(Photo via Oxford Scientific / Getty Images) Comb Jellies Can Fuse Together to Form One Individual
Comb jellies are among the oldest living animals on earth.
