Praying mantises are what scientists call “generalist” hunters, meaning they eat pretty much whatever they want. Despite their eclectic taste, however, no one has ever seen a praying mantis eat fish—until now.
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By performing a DNA analysis of elephant tusks nabbed at ivory busts, scientists have successfully backtracked the contraband to three major African cartels. This application of genetics presents a powerful new tool in the ongoing struggle to stop elephant poachers.
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An international team of researchers is claiming to have discovered traces of cholesterol on a fossil of Dickinsonia—a mysterious creature that lived during the primordial Ediacaran Period. This evidence, the researchers say, makes Dickinsonia the oldest known animal in the fossil record. But the discovery is not…
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The U.S. House Committee on Science, Space & Technology has sent a list of recommendations to the Government Accountability Office (GAO), asking that federal research grants be taken away from researchers who engage in sexual harassment and other inappropriate behavior.
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When it comes to figuring out which individual among a group of primates is the most dominant, some scientists simply look for the one that’s being the most assertive or aggressive. New research suggests this approach grossly underestimates the social complexity of nonhuman primates, and that there’s more to social…
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During its 15th flyby of Jupiter, NASA’s Juno spacecraft captured a rare image of a Jovian “brown barge.” It’s not nearly as impressive or picturesque as the Great Red Spot, but this big brown splotch is yet another reminder of many complex atmospheric processes happening on our Solar System’s largest planet.
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