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Unlocking longevity insights from ancient bristlecone pine

What can the world's longest living individual teach us about longevity? A team of scientists coordinated by the University of California, Davis, sequenced the Great Basin bristlecone pine genome, which could help unlock ...

The evolutionary secret of the California poppy's alkaloids

Characteristic features of plants, such as their active ingredients or flower color, may have developed through very different evolutionary histories. This is shown by an international study on the orange-flowering California ...

Sea turtle shells reveal hidden records of ocean change

Techniques developed to study the distant past—from dating ancient artifacts to reconstructing climate records in ice cores—are now being repurposed to help us better understand the lives of modern sea turtles. Using ...

Pike eat more as water warms, threatening native species

Rising temperatures in a Southcentral Alaska river have led to a hungrier population of invasive northern pike, a trend that could imperil native salmon and other fish species. A University of Alaska Fairbanks-led research ...

New metabolic atlas maps how plants take up and process selenium

An estimated 500 million to 1 billion people worldwide are affected by selenium deficiency, according to the World Health Organization (WHO). Researchers at Wageningen University & Research (WUR), working with the University ...

Can animals sense earthquakes?

For centuries, unusual animal behavior before earthquakes has been reported worldwide. Livestock becoming restless, wildlife disappearing and snakes emerging from hibernation in the middle of winter. For a long time, scientists ...

Reconstructing food webs to reveal a dynamic Gulf of Maine

When most people think about corals, they imagine a tropical reef with crystal blue water, teeming with colorful fish. But, in the depths of the cold, murky Gulf of Maine, deep-sea corals thrive, feasting on a steady supply ...

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Plants & Animals
DNA analysis reveals two Hirondellea amphipods range farther and deeper than known
Plants & Animals
Long-term road surveys reveal widespread declines in South African birds of prey
Plants & Animals
Courting the competition: Some male fruit flies serenade each other rather than fight
Plants & Animals
Sea creatures reveal the physics behind animal body shape diversity
Plants & Animals
How clonal raider ants update their friend-or-foe recognition
Plants & Animals
Two new fungi species uncovered in Australian herbarium using DNA sequencing
Plants & Animals
Cells in the mosquito's gut drive its appetite, research shows
Plants & Animals
From whale falls to 4,000 meters deep: Two new species spotlight deep-sea life
Plants & Animals
H5N1 in marine mammals is spreading: Research tallies over 50,000 seals and sea lions killed along South America's coast
Plants & Animals
Myth defanged: Baby rattlesnake bites aren't more dangerous than bites from adult rattlesnakes
Plants & Animals
Bird flu risk to Danish cattle: New tool can warn farmers before infection spreads
Plants & Animals
The fish species that knows when you are watching them
Plants & Animals
Platypus fur adds another strange feature to an increasingly long list
Plants & Animals
Some 'designer' crossbreed dogs may have more problem behaviors than pure breeds
Plants & Animals
Seals risk death by polar bear for a varied meal, study finds
Plants & Animals
Global insect rescue plan requires new technology to ensure success
Plants & Animals
California's lead-ammo bans are working, but expanding condor ranges undercut gains
Plants & Animals
What makes a genus real? Scientists use tree bats to evaluate a testable '2 Sigma Genus Concept'
Plants & Animals
Plant survival under three simultaneous stressors may hinge on a single protein
Plants & Animals
Study links artificial turf fields to lethal chemical threat for salmon

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Mathematics
Mathematical framework maps landscape of student knowledge via short quizzes
Evolution
Stolen chloroplasts maintained by host-made proteins offer clues to plant cell origins
General Physics
Why move antimatter by road? CERN tests a truck-ready antiproton trap
Bio & Medicine
Nanoparticles enable large-scale production of advanced cell therapies
Astronomy
XRISM identifies gamma Cas X-ray origin, solving a 50-year-old stellar mystery
Cell & Microbiology
Agricultural soils exposed to controversial weedkiller may be unexpected breeding ground for hospital 'superbugs'
Superconductivity
Superconducting quantum processor performs well with significantly less wiring
Quantum Physics
Quantum computers could have a fundamental limit after all
Molecular & Computational biology
Discovery of genetic switch could help turn rice into a perennial crop
Earth Sciences
How soil microbes may control the future of our planet
Cell & Microbiology
Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials
Astronomy
Hydrogen shell detected around Nova Persei 1901 may be a planetary nebula
Polymers
Self-cleaning fabric could eliminate the need for detergent
Astronomy
Shift in key cosmic inflation measurement could be a statistical artifact
Social Sciences
Did you hear the one about scientists telling jokes? Not many did, according to a study of humor at conferences
Archaeology
Gran Dolina site at Atapuerca reveals almost exclusive use of local chert 400,000 years ago
Astronomy
Astronomers discover 87 stellar stream candidates in the Milky Way
Ecology
Drought spurs rise in antibiotic-resistant soil microbes
Archaeology
Ancient 'syphilis-like' disease in Vietnam challenges long-held assumptions on congenital infection
Molecular & Computational biology
Why cultivating drought-resistant plants disappoints: Soil physics may be the real bottleneck