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Lorenzo Marchetti The Oldest Butthole Ever Found Is a 290-Million-Year-Old Fossil
It’s a butthole. It’s functional. It’s unglamorous. It’s also a weirdly useful clue about how early reptiles were built.
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Imstepf Studios Llc/Getty Images Scientists Found a Strange Link Between Junk Food and Cigarettes
Researchers say ultra-processed foods are engineered to hijack the brain’s reward system, much like cigarettes.
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Peter Dazeley/Getty Images Americans Are Giving Their Hookups STIs, and Admitting to It
45% of respondents who had tested positive for an STI said they had sex at least once without disclosing.
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NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/Roman Tkachenko What Built the Dusty Red ‘Snowman’ Floating in Space?
When NASA’s New Horizons flew past Arrokoth on New Year’s Day 2019, it captured humanity’s most distant close-up of a primordial object.
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Yaorusheng/Getty Images Scientists Have a New Plan to Save the Oceans: Set Them on Fire
But what if we harnessed the awesome power of fire tornadoes… for good?





