sciencedaily.com
Every sciencedaily.com story we have translated and published, newest first. · 466 stories
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Bats may have first evolved in Europe 65 million years ago
A huge genomic and fossil study suggests bats first evolved in Europe around 65 to 60 million years ago before spreading across the globe. T
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NASA’s Curiosity rover just hit 5,000 days on Mars and sent back this stunning view
NASA’s Curiosity rover marked 5,000 Martian days by capturing morning and afternoon views that were blended into a striking Mars “postcard.”
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Sharks can hear nearly 250 feet away and pinpoint the source
Wild blacktip sharks can detect low-frequency sounds from nearly 250 feet away, according to experiments conducted off the Florida coast. Th
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Creatine may help build muscle even without exercise, researchers find
Creatine helped middle-aged adults gain muscle and strength even without a structured workout program in a new 12-week study. When combined
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Forget LASIK: Safer, cheaper vision correction without lasers or incisions
Scientists are developing a possible alternative to LASIK that reshapes the cornea without cutting it or using a laser. The technique uses a
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The ice blasting from Saturn's moon Enceladus is stranger than scientists realized
Enceladus may naturally separate and concentrate chemicals from its hidden ocean as droplets slowly freeze and shatter on their way into spa
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Earth’s day isn’t exactly 24 hours. The reason may lie deep inside the planet
Scientists may have solved why the length of Earth’s day changes by a few milliseconds over decades. Subtle shifts in the inner core appear
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NASA’s Crew-13 could go from Florida to the ISS in under 9 hours
NASA and SpaceX could launch four astronauts to the International Space Station on October 1, with the Dragon spacecraft reaching orbiting o
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This suitcase-sized spacecraft could hear the universe before stars existed
CosmoCube will use the far side of the Moon as a shield from Earth’s radio noise to search for a faint signal from the universe before the f
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Scientists expected these Galápagos sea turtles to wander. They stayed put
Yellow-morph green sea turtles in the Galápagos surprised scientists by staying remarkably close to home instead of making the long journeys
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Scientists just discovered what coffee really does to your gut and brain
A new study suggests coffee may influence mood and brain function by changing the activity of microbes in the gut. Both caffeinated and deca
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Blood tests reveal why astronauts get constipated in space
Spaceflight may dramatically change the gut within weeks, causing bacteria to break down more protein as food moves more slowly through the
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Scientists were wrong about this strange mammal for nearly 40 years
A beautifully preserved fossil from Mongolia’s Gobi Desert has solved a mystery that puzzled paleontologists for nearly 40 years. Tamirkhan
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James Webb reveals why planet formation is a race against time
JWST has revealed that young planetary systems lose their planet-building gas through a changing mix of powerful jets, molecular winds, and
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160-million-year-old proteins show surprising power against superbugs
Scientists resurrected antimicrobial peptides from mammals that lived millions of years ago and found that some were more potent against dru
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Resetting the body clock could help the brain recover after stroke
Strengthening the body’s natural daily rhythms helped mice recover after stroke by improving the brain’s waste-clearing system and reducing
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Is the universe infinite? The answer gets weird fast
Measurements of ancient light from the cosmic microwave background suggest that the universe is remarkably flat. But that does not prove it
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Scientists found a surprising driver of Alzheimer’s outside the brain
Scientists found that immune cells contributing to Alzheimer’s-related brain damage may be activated in lymph nodes outside the brain before
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Glucosamine, a popular joint supplement, linked to faster Alzheimer’s progression
A large health-record analysis found that glucosamine use was associated with a 25% higher likelihood of mild cognitive impairment progressi
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One CRISPR treatment cut “bad” cholesterol in half for a full year
A single dose of an experimental CRISPR therapy cut LDL cholesterol and triglycerides by about half in patients with difficult-to-treat lipi
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New soil test could reveal how soil microbes help feed plants
Scientists have streamlined a method for measuring DNA-bound phosphorus in soil, making it cheaper and easier while preserving its accuracy.
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1.7-billion-year-old fossils reveal a crucial clue to the rise of complex life
Scientists studying ancient Australian rocks uncovered more than 12,000 fossils from some of the oldest known eukaryotes on Earth. These ear
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Why rheumatoid arthritis pain may persist even when inflammation is under control
Pain and fatigue in rheumatoid arthritis can persist even after inflammation improves, with depression, poor sleep, obesity, smoking, and ch
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These medieval graves looked like family burials. DNA told a different story
Ancient DNA shows that adults and children buried together in medieval Sweden were often not members of the same immediate family, suggestin
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