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Wednesday, July 01, 2026 2:33 AM ET

Scientific American - Top Stories

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How CRISPR could target the body's epigenome-the software that controls our genes

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How underappreciated mathematician Emmy Noether helped prove physics' most fundamental theories

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Stem cells banish severe autoimmune disease for 15 years

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July/August 2026 - Issue

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The subtle chemistry that explains why butter or margarine is best for baking

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A scientist deciphered zebra finches' vocabulary-and used it to talk back to them

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When astronomers get things hilariously wrong

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Weight loss drugs don't work for everyone-here's why

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The Reflecting Pool turned green. Killing the algae may not fix it

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Math predicts humans could go extinct in about 17,000 years

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Russia seeks mathematician's extradition

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Japan's 2011 earthquake was so powerful that it shifted the entire country's location

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World-first: therapy to make cells young again given to a person

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Can black holes send information back in time?

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How one new telescope is going to change astronomy forever

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See the hidden fungal network so big it could stretch to Proxima Centauri and back

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How to build kids' 'cognitive endurance' in an age of distraction

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Astronomers discover another galaxy seemingly devoid of dark matter

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How to tell if your dog is left-pawed or right-pawed, according to science

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NASA unveils four new robotic missions to help make its ambitious moon base plans happen

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New York City could see its hottest weather in more than a decade

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China's LineShine supercomputer tops global rankings with almost 2 quadrillion calculations per second

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Chaotic pigeons are helping redefine what we know about learning

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The math behind the universe's symmetry

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See the glittering heart of the Milky Way in this stunning new image

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London botanic gardens digitizes 7 million specimens

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Dozens of countries are trying to lure U.S. scientists abroad-and it's working

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U.S. science is in chaos

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