324-million-year-old fossil reveals how insects conquered land
Ancient fossils suggest insects conquered land through a long amphibious phase rather than making an abrupt jump from…
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ScienceDaily
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Science · 475 articles · page 4 of 14 · fetched 22 minutes ago
Smart nanoparticles light up brain cancer and destroy what surgery misses
Scientists created smart nanoparticles that can both illuminate hidden glioblastoma cells during surgery and destroy…
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Scientists discover a brain “brake” that can shut down chronic pain
Researchers discovered a brain-based “brake” that can shut down chronic nerve pain in mice by calming an overactive…
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Scientists may have finally caught “empty” space changing light
A magnetar with an astonishingly powerful magnetic field may have revealed a quantum effect predicted by Werner…
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NASA just used satellites and debris to navigate without GPS
NASA has successfully tested a system that allows satellites to navigate without GPS by using other spacecraft and…
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Scientists may have found a shortcut to calorie restriction’s anti-aging benefits
Moderate calorie restriction lowered an immune protein called C3 that appears to help drive chronic inflammation as the…
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190-year-old DNA reveals a hidden pangolin species
DNA from a nearly 190-year-old museum specimen has helped scientists confirm a distinct Himalayan pangolin species…
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Manhattan-sized ice island breaks off Greenland’s Petermann Glacier
A Manhattan-sized ice island has broken away from Greenland’s Petermann Glacier after years of growing fractures…
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What you eat before age 2 may affect your health 70 years later
Britain’s postwar sugar rationing created a rare natural experiment that let researchers examine how early sugar…
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Turmeric compound may protect blood vessels from diabetes damage
A compound found in turmeric may help protect blood vessels from some of the damage caused by Type 1 diabetes. In rats,…
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NASA’s Roman Space Telescope is ready to hunt thousands of alien worlds
NASA’s Roman Space Telescope is now enclosed inside its Falcon Heavy fairing and nearly ready for launch. Its mission…
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One asteroid strike may explain two mysteries of Mars’ moon Deimos
A single asteroid impact may explain two of Deimos’s most puzzling features: its huge southern depression and unusually…
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A missing color in indoor light may help prevent myopia
A wavelength of light largely missing from indoor LEDs may play an important role in protecting developing eyes from…
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Childhood trauma may leave a lasting “scar” inside brain cells
Early-life stress may physically alter how DNA is packaged in the brain, leaving stress-related genes primed to…
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Your genes may decide whether a low-carb diet sends cholesterol soaring
A low-carb diet may raise LDL cholesterol much more sharply in people who are genetically predisposed to high…
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Three forgotten kings could rewrite the history of ancient Assyria
Three forgotten Assyrian kings may have been hiding in plain sight for more than 2,700 years. By piecing together clues…
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Your brain may not actually “make” decisions
A neuroscientist is challenging the idea that the brain contains a central system that actually “makes” our decisions.…
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Forces deep inside Earth helped Antarctica freeze before the Arctic
Scientists may have solved the mystery of why Antarctica froze millions of years before the Arctic. Slow-moving waves…
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Shingles vaccine linked to 24% lower dementia risk
Older adults who received the Shingrix shingles vaccine were 24% less likely to be diagnosed with dementia over four…
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Supercharged “natural killer” cells could be a powerful new cancer weapon
Researchers have found a way to supercharge natural killer cells, powerful immune cells that can attack cancer, so they…
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A Manhattan-sized ice island just broke free from Greenland
A huge section of Greenland’s Petermann Glacier has snapped off, forming an ice island about the size of Manhattan.…
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Atomic catalyst unlocks the hidden value of plant waste
Scientists have created a highly efficient catalyst that breaks down stubborn lignin from plant waste into useful…
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Scientists find hidden “highways” guiding animal evolution
A sweeping analysis of thousands of animal genomes suggests that chromosomes do not evolve randomly but instead follow…
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NASA finds Earth microbes could survive on the Moon
NASA scientists found that microbes brought by astronauts could survive in cold, shadowed niches around the Moon’s…
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Depression may shut down the brain’s ability to make new neurons
A major study found that adults with depression show disrupted production of new neurons in the hippocampus,…
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People who live past 110 have an unusual abundance of killer immune cells
People who reach 110 and beyond appear to have unusually large numbers of rare immune cells capable of killing abnormal…
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Newton’s 300-year-old law just passed its biggest test yet
A massive test of gravity across the cosmos found that it behaves almost exactly as Newton and Einstein predicted, even…
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Common medications may change your gut for years
Common medications may reshape the gut microbiome long after the last dose is taken. In a study of more than 2,500…
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Bird flu is spreading. Your backyard feeder could make it worse
Backyard bird feeders could become unexpected hotspots for H5N1 as Australia’s bird flu outbreak spreads, bringing…
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A ghostly ribbon of stars reveals hidden dark matter
A faint ribbon of stars around a distant galaxy has become the first globular cluster stellar stream ever identified…
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A tiny “rainbow on a chip” could help supercharge 6G networks
Researchers have created a tiny chip that produces a stable “rainbow” of light capable of generating multiple…
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Too much or too little sleep may make your body age faster
Both too little and too much sleep may be linked to faster aging throughout the body. Researchers analyzing 23…
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Screen time at ages 1 and 6 may matter more than parents realize
More screen time during infancy and around the start of school was linked to poorer academic performance and weaker…
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Scientists just imaged the hidden quantum shape of a molecule
Researchers have found a way to create a complete 3D image of a molecule’s wavefunction, one of quantum mechanics’ most…
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NASA is about to launch a powerful new eye on the universe
NASA’s Roman Space Telescope has been cleared for final launch preparations ahead of a targeted August 30 liftoff…
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Trump to award Congressional Space Medal of Honor to Artemis II astronauts
The Artemis II crew will receive the Congressional Space Medal of Honor after becoming the first humans in more than 50…
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