An Exceedingly Large Cow, Bill Nye Takes On Skynet, And Other Amazing Images Of The Week

Plus fly sex
Some cows win blue ribbons; Blosom wins world records. The 6-foot, 2-inch tall bovine took the Guinness World Record for tallest cow ever, and won our award for "Most Oblivious Guinness World Record Holder." Guinness World Records/ YouTube
Spotting The Dwarf Planet
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This Micro-CT depicts two fruit flies, caught in mid-mate, for research by Cornell University on the reproductive processes of flies during intercourse. The flies were flash-frozen with nitrogen while mating, so its safe to assume flies were harmed in the making of this very, very tiny picture. Wolfner Lab