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Tiny galaxies orbiting the Milky Way could unlock one of cosmology's biggest mysteries. Ultra-faint dwarf galaxies, ancient remnants from the early cosmos, are now being re-examined by researchers.
Ever wonder why most people are right-handed? Scientists now link this mystery to a pivotal moment in human evolution: our very first steps on two legs.
Physicists hunting for quantum gravity unexpectedly found string theory's defining signatures. A surprising discovery in the quest for the universe's deepest secrets.
Soils are vital for carbon storage, ecosystems, food, and water. A new paper reveals how AI can help adapt soils—and the systems they support—to climate change.
Cows: domesticated 10,500 years ago from an extinct ox, they're now a global powerhouse. Providing protein, dairy, and leather, their history with humans runs deep.
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Leucine, a protein-rich nutrient, supercharges mitochondria! It protects vital energy proteins inside cells, linking diet directly to cellular power. This breakthrough has implications for cancer and metabolism.
Cranberry juice could boost UTI antibiotics, lab tests reveal. It may strengthen their power and reduce bacterial resistance.
Reptiles have grown skin armor for millions of years, but how? A new study reveals these bones evolved independently in multiple lizard groups, not from one ancestor.
Unlock new drugs and materials! Scientists now create high-energy "housane" molecules with light, overcoming intense internal strain for the first time.
A newly identified brain pathway could protect vulnerable neurons in Parkinson's disease. This discovery offers a fresh perspective on combating neurodegeneration.
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Penn scientists found a new way to power AI: exotic light-matter particles instead of electrons. This could revolutionize future computing.
Imagine making a scattering medium transparent, but only for entangled photons. Researchers just achieved this, opening new doors for quantum communication and imaging.
Forget dumb cows! Veronika, a 13-year-old Austrian cow, uses brooms to scratch her back—a clear sign of tool use and intelligence. This shatters their "less-than-stellar" reputation.
A "glass castle" worm, ghost shark, and carnivorous sponge are among 1,121 new marine species found in the Ocean Census's third year. This global effort aims to rapidly discover ocean life before it vanishes.
Wind-blown streaks scar Mars' Syrtis Major region in this Psyche spacecraft image from May 15, 2026. Each pixel spans 1,200 feet, revealing streaks up to 30 miles long.
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Texas-based Colossal Biosciences claims a breakthrough: successfully hatching chicks from an artificial egg. If verified, this innovation could revolutionize de-extinction and conservation efforts.
Massive floods once ravaged Mars, carving Shalbatana Vallis and reshaping its surface. New images reveal a chaotic landscape, hinting at a lost Martian ocean.
UC Berkeley's Alex Filippenko, a supernova and black hole expert, will share the prestigious 2026 Gruber Cosmology Prize, announced today. This $500,000 award recognizes his groundbreaking research.
NASA's Roman Space Telescope is poised for an epic quest: hunting alien worlds, unraveling dark matter, and uncovering cosmic mysteries never before seen.
T. rex's tiny arms are legendary, but it wasn't alone. At least five theropod groups evolved similarly short forelimbs. Why? Scientists suggest a simple "use it or lose it" principle.
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Dodos reborn? Texas-based Colossal Biosciences, aiming to revive extinct species, just announced a breakthrough: creating artificial eggs—a crucial step to bring back birds like the dodo.
Bananas and many other plants boast extra chromosome sets, a trait called polyploidy. This genetic advantage could be their secret weapon against environmental disasters.
Mid-20th century physics exploded with discoveries. To keep pace, new academic fields like solid-state physics rapidly emerged and evolved.
Black holes colliding could expose dark matter's secrets. A new model predicts how dark matter distorts gravitational waves, and real LIGO data already shows a promising signal.
For most of the 20th century, human origins were a neat tree: trunk, branches, twigs. Each hominin species a single branch. But what if that model was wrong?
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Childbirth is tough, and not just for humans. A new study reveals difficult births are common across many mammal species.
Hidden genetic differences in male and female immune systems, revealed by a massive single-cell study, may shape disease risk in unexpected ways.
Mars just surprised scientists! In December 2023, MAVEN mission data revealed an atmospheric effect never before seen on the Red Planet, a "Zwan-Wolf effect" squeezing charged particles.
500,000 collisions per second! The Electron-Ion Collider demands AI to sort, filter, and reconstruct data, shaping its entire design. This Brookhaven Lab project is the first collider with integrated AI from the start.
Neanderthals: Dumb brutes? Think again. New evidence suggests they were seafood gourmets, safely eating shellfish thousands of years before Homo sapiens.
Brightcast is dedicated to restoring faith in humanity by highlighting the progress, solutions, and kindness that often go unnoticed. We believe in a balanced worldview.
Read our full mission →
Diving off Papua New Guinea in 2003, marine biologist David Harasti spotted a small, red, hairy fish unlike anything he'd ever seen. He searched six more times, but it vanished.
NASA's Roman Telescope could finally expose the Milky Way's hidden neutron stars. These invisible stellar remnants, born from supernova blasts, are expected to be abundant but remain largely undetected.
Discover how your brain keeps busy even when you're out cold, the billion-dollar resilience of local communities, and a quiet revolution in TB testing. Hope is here.
China just unearthed rare earth deposits in Heilongjiang and Jilin. This discovery promises cheaper, easier, and greener extraction, potentially boosting China's global dominance.
Consciousness isn't needed for language comprehension. Even in deep sleep, your brain actively processes new stimuli and replays daily experiences, etching them into memory.
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Hidden in rotting fruit, a new nematode species may have invaded Europe by hitchhiking on invasive beetles. This reveals an unexpected ecological partnership.
Cape leopards: small, genetically distinct, and locally adapted. They're a conservation priority in one of Africa's most unusual landscapes.
Why are 90% of humans right-handed, globally? This curious trait isn't found in primates, baffling scientists for decades.
A mysterious "golden orb" found deep in the Gulf of Alaska by NOAA scientists has finally been identified.
A 90-foot "last titan" dinosaur, weighing nine elephants, was just unearthed in Thailand. This massive sauropod may be one of the last giants to roam Southeast Asia.