Headlines

RNA's first letter may shape antiviral alarms, with A outpacing G

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What’s Black and White and Reveals Historic Porpoise Distributions?

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New NASA Graphic Captures Human Activity at Night

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Sustainable chemistry: Iron substitutes noble metals in catalytic reactions

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Hantavirus can persist in semen for years, but that doesn’t mean it remains contagious

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Ancient Teeth Hint at Homo Erectus-Denisovan Interbreeding

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Neuron imaging captures unconventional receptor route that supports synaptic communication

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A hidden threshold enables tunable control of liquid crystal helices for energy-efficient technologies

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A real Mr. Snuffleupagus? Meet the ocean’s strangest new fish species

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Scientists identify hidden accelerant in Antarctic ice loss

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Meet “The Last Titan,” Southeast Asia’s Most Massive Dinosaur

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Single-molecule RNA mapping may reveal how shape shifts steer health and disease

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Exploiting interfacial ionic mobility to make heat-moldable nanoparticle aggregates

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Fair matching systems can still produce unequal outcomes, new research finds

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Tropical rivers emerge as biggest oxygen-loss hotspots in a warming world

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This startup wants to make drugs in orbit. If it succeeds, it could transform the space economy

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Sunlight-powered generation of correlated photon pairs

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How to arm yourself against hantavirus misinformation

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Climate warming causes bleaching in key Arctic lichen, study finds

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Implantable bacteria can now be safely contained, clearing a major hurdle for fighting infection and cancer

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Why is almost everyone right-handed? The answer may lie in how we learned to walk

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Researchers identify enzyme that prevents chromosome breaks during DNA copying

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Crabs’ sideways walk may have evolved just once

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Can plants have consciousness? The film Silent Friend reimagines the science

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Warming climate favors shallower cyclones, challenging current risk assessments

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Physicists create hybrid light-matter particles that interact strongly enough to compute

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Dense soils may spread earthquake surface ruptures into wider damage zones, particle models suggest

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Bacterial energy enzyme reveals dual-trigger sodium pump mechanism, offering antibiotic clues

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Why Penguins Don’t Fly

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First test of CO2 removal with green sand finds no harm to marine life

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Q&A: Evolution may reshape how urban forests, wetlands and reefs protect cities

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How 'gentle power' leads to successful environmental conservation

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Climate change costs lives by breaking down social connection, says study

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SpaceX is about to launch tallest and most powerful rocket in history

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New scenarios needed to address climate crisis, say scientists

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Our understanding of Charles Darwin continues to evolve

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Nanometer-scale cell sugar mapping reveals internal states, from immune activation to cancer stages

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Cleaning up air pollution could weaken vital AMOC ocean current

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Fast-moving Gofar fault reveals quiet zones that may govern big earthquake timing

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Asking AI to explain your medical results? What doctors want you to know

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The Impossible Strength of the Testosterone Myth

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Rubin Tracks Skyscraper-Size Asteroids, Failed Supernovas, and Interstellar Visitors

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Patrolling males and waiting females—observing reproductive behavior of black sea bream in the wild

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Honey-like heat flow: A new heat transport regime discovered in ultrathin semiconductors

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Genomic analysis predicts guide dog success

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Could sea squirts' nano-packaging delivery system help restore sea forests?

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Researchers prove 'forever chemicals' can last longer than 3 decades

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A Greenland explorer will eat only decaying seal for a month

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How studying friendship has changed the way I understand my own loneliness

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