A star survives a black hole, comes back, and loses another piece each time. What astronomers see in that repeating flare is stranger than destruction.
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Greenland Shark Eyes Barely Age. Scientists Found Why
Greenland shark eyes stay healthy for over a century with no retinal decay. Here’s what scientists found inside them, and the quiet idea it leaves behind.
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A 2,200-Year-Old Shipwreck Just Explained Ancient Ship Waterproofing
Divers scraped tar off a 2,200-year-old Roman hull and finally cracked ancient ship waterproofing — plus the one older written line that said it first.
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Hidden Stars in Early Galaxies: 4x the Mass Expected
JWST found hidden stars in early galaxies making them up to four times more massive than astronomers thought. Here is what the missing mass really means.
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Speaking Four Languages Makes Your Brain Look 13 Years Younger
A multilingual brain aging study scanned 728 people and found four-language speakers had brains looking 13 years younger. Here is what it really shows.
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Queen Bees and Pesticides: The Survival Trick in Their Eggs
Queen bees and pesticides: new research found that queens push the poison into their own eggs to survive, and what that quietly costs the next generation.
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NASA’s Roman Space Telescope Will See Billions of Galaxies
NASA’s Roman Space Telescope launches August 30, 2026, built to photograph billions of galaxies in one image. Here’s what that kind of scale actually means.
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Einstein’s Biggest Blunder Was Right All Along
Einstein spent 40 years erasing his ‘biggest blunder.’ New evidence on the universe’s runaway expansion suggests he was onto something bigger than he knew.
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Nature Built a Zero-Waste Plastic Millions of Years Before We Did
Long before we invented biodegradable plastic, bacteria were already making it — and animals have quietly eaten it for hundreds of millions of years.
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NASA Just Watched Earth Disappear Behind a Tiny Mars Moon — From 195 Million Miles Away
NASA’s Perseverance rover just watched Earth disappear completely behind Phobos, Mars’s tiny moon — a first-of-its-kind photo taken 195 million miles from home.