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Scientific American
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Sun Oct 19
After Spectacular Auroras, What to Know about the Sun and Its Solar Cycle
3h
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How Safe Is Melatonin, and How Does the Sleep Aid Work? Experts Explain
4h
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These Birds Learned to Tweet Like R2-D2. Listen to the Uncanny Results
5h
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Gut Health Tips for Thanksgiving and Holiday Stress
5h
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Five Essential Books on Plastic, Power, and Pollution
20h
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How is Botulism Getting into Baby Formula? Here's How to Keep Kids Safe
23h
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Why a Little Heartbeat Irregularity Can Be Good for You
1d
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We Need Laws to Stop AI-Generated Deepfakes
1d
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Science Crossword: A Destructive Fix
1d
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Science Bleeds When It’s Cut
1d
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Readers Respond to the July/August 2025 Issue
1d
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Poem: ‘The Covert Herbarium of Cryptogamic Botany’
1d
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New Pill Can Save Moms from Postpartum Depression within Days
1d
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NASA’s Mars Sample Return Mission in Jeopardy as U.S. Considers Abandoning Retrieval
1d
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Math Puzzle: Falling Through
1d
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December 2025: Science History from 50, 100 and 150 Years Ago
1d
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Can We Find Cleaner Ways to Extract Rare Earth Elements?
1d
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Can AI ‘Griefbots’ Help Us Heal?
1d
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Personalized mRNA Vaccines Will Revolutionize Cancer Treatment—If Federal Funding Cuts Don’t Doom Them
1d
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How Fossil-Fuel Companies Are Driving Plastic Production and Pollution
1d
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Transplant Rejection Is a Major Hurdle for Pig Organs. Scientists Are Solving the Problem
1d
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The Leonid Meteor Shower Is Peaking—Here’s How to Watch This Fireball-Filled Event
2d
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Nuclear-Waste Arks Are a Bold Experiment in Protecting Future Generations
2d
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How to Send a Message to Future Civilizations
2d
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How Forbes Sent E-mails to the Future—And What Happened 20 Years Later
2d
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Does Information Ever Really Disappear? Physics Has an Answer
2d
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Can a Buried Time Capsule Beat Earth’s Geology and Deep Time?
2d
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How Influential People Map Their Social World
2d
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How Technology and Friendship Preserved a 20-Year E-mail Time Capsule
2d
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Scientists Create 3.3 Trillion Degree Particle Soup to Mimic the Universe Just after the Big Bang
4d
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Life Expectancy with Type 1 Diabetes Varies Dramatically by Nation
4d
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Amelia Earhart Records Released by U.S. Spy Agency
4d
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Scientists Unearth Mysterious Meteorite Crater in China
4d
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Man With Tick-Borne Meat Allergy Dies after Eating Burger
4d
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Sun Continues Celestial Fireworks Display with Powerful Solar Flare
5d
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New Glenn Rocket Launch Tests Jared Isaacman’s Commercial Space Vision for NASA
5d
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Woolly Mammoth Unlocks Reveals the World’s Oldest RNA
5d
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Stranded Chinese Astronauts Return to Earth, but Space Junk Threats Remain
5d
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Raccoons Are Showing Early Signs of Domestication
5d
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Global Study Reveals Best Cities for Walking and Cycling
5d
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We Had a Name for ‘Galaxies’ before We Knew They Existed
5d
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A New Kind of Vaccine Offers Hope for Surviving Pancreatic Cancer
5d
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Blue Origin’s NASA Launch to Mars Is a Shot across the Bow for Elon Musk’s SpaceX
5d
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Are Turkeys at Risk of Bird Flu This Thanksgiving?
5d
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Dog Skull Analysis Rewrites Evolution of Humanity’s Best Friend
5d
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Jeffrey Epstein E-mails Reveal Ties to Prominent Scientists
5d
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‘Godfather of AI’ Breaks Major Science Research Record
5d
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What Causes Cancer? Maud Slye Thought She Had the Answer and a Way to Stop It
6d
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Chinese Expedition Reveals Unexplored Section of Mysterious Arctic Ocean Ridge
6d
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Scientists Might Soon Predict the Ocean’s Rogue Waves
6d
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