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Genomes unraveled for three unusual spiders

Spiders, their venom and their silk pose many unsolved questions for science. A new study provides clues to better understand these eight-legged creatures.

Study points to possible genetic explanation for regeneration

Research conducted by an international team and led by biologists at the University of Kentucky has found that the ability to regenerate complex tissue may be more widespread in mammals than previously thought—an important ...

Study reveals best practices for pet reptile welfare

With reptiles gaining popularity as pets in the U.K., an understanding of their behavioral and welfare requirements has never been more critical. In contrast to what we know about the positive effects of providing enriched ...

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Plants & Animals
Super enzyme that regulates testosterone levels in males discovered in 'crazy' bird species
Plants & Animals
Orchid's unique structure reveals new self-pollination mechanism
Plants & Animals
More acidic oceans may affect the sex of oysters
Plants & Animals
Study reveals rapid shift in loggerhead sea turtles' range
Plants & Animals
Molecular mechanism reveals how hairy mussels achieve reversible underwater adhesion
Plants & Animals
Thousands of citizen scientists help identify shifts in floral traits of insect-pollinated plants
Plants & Animals
Why is my horse not shedding its winter coat? Understanding PPID in horses
Plants & Animals
Wild baboons fail mirror test for self-awareness, anthropologists find
Plants & Animals
Largest study of its kind proves 'bird brain' is a misnomer
Plants & Animals
Cownose ray uses its tail as a fine-tuned antenna, new study finds
Plants & Animals
Being a ladies' man comes at a price for alpha male baboons
Plants & Animals
Float like a jellyfish: New coral mobility mechanisms uncovered
Plants & Animals
El Niño drought reveals survival advantage in monkeys with robust stress response
Plants & Animals
Elephants can't pursue their release from a Colorado zoo because they're not human, court says
Plants & Animals
Rare wildlife species found in Cambodian national park
Plants & Animals
San Francisco coyotes adapt diet to urban landscape
Plants & Animals
Wildlife camera surveys in Vietnam reveal the conservation importance of habitat transition zones
Plants & Animals
Scientists reveal new defensive strategy of seeds in Fagaceae species
Plants & Animals
Dolphins use a 'fat taste' system to get their mother's milk, study reveals
Plants & Animals
Spotted hyena found in Egypt for the first time in 5,000 years

Other news

Planetary Sciences
Moon is not as 'geologically dead' as previously thought, new study reveals
General Physics
An overlooked nuclear force helps keep matter stable, study reveals
Cell & Microbiology
Mouse with two fathers survives to adulthood, marking scientific milestone
Astrobiology
Super-Earth discovery reveals an exoplanet potentially capable of sustaining life
Astronomy
Cataclysmic variable V1425 Aql has an arc-shaped nova shell, observations find
Planetary Sciences
The red planet's hot again, cold again history: Explaining persistent hydrogen in Mars' atmosphere
Cell & Microbiology
Hijacking the ribosome: New insights into how poxviruses boost protein production
Condensed Matter
New avenues in quantum research: Supramolecular chemistry detects qubit candidates
Planetary Sciences
Juno mission spots most powerful volcanic activity on Io to date
Cell & Microbiology
Genetic 'fingerprint' in bacteria can predict drug resistance
Quantum Physics
Trapped-ion processor demonstrates verifiable quantum random sampling
Earth Sciences
Large magma bodies found beneath dormant volcanoes, surprising scientists
Astronomy
Peculiar icy objects in outer reaches of the Milky Way perplex astronomers
Other
'Doomsday Clock' moves closer to midnight amid threats of climate change, nuclear war, pandemics, AI
Materials Science
Scientists create 'molecular trap' to remove pollutants from water
Biochemistry
Novel enzyme profiling method identifies top candidates for plastic recycling
Archaeology
Forgery and fiscal fraud: New papyrus from Israel reveals a spectacular criminal case from the Roman empire
Molecular & Computational biology
How a multitasking protein keeps the body's clock in sync
Bio & Medicine
Escaping the endosome: BEND lipids improve LNP mRNA delivery and gene editing
Archaeology
Archaeologists find 'lost' site depicted in the Bayeux Tapestry

Extinction threatens nearly a quarter of all freshwater species

Freshwater ecosystems cover less than 1% of Earth's surface, but are vital for life on this planet. New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction, with 24% ...

Traffic jams? Study reveals ants' secrets to smooth traffic flow

Ants, with their highly organized social behavior, have long inspired research. In particular, they have often inspired simple solutions to complex problems and, today, they could help us solve one of the most pressing challenges ...

Long-term contributions from pre-formed leaves in cycad seeds

The most vulnerable phase of a plant's life is the short time period that follows germination. During this phase, the newly emerged seedling relies on the maternal parent to provision the food that is required for initial ...

Climate change driving 'cost-of-living' squeeze in lizards

Desert lizards are facing a 'cost-of-living' squeeze as global temperatures continue to rise, a new study finds. For a lizard, the 'cost-of-living' is tightly linked to its body temperature, which dictates both how much food ...

Researchers develop tools to help dog owners manage pet obesity

Psychologist and behavior change expert Professor Thomas Webb and a team of researchers has developed a health pack to help owners manage their dogs' weight. The study is published in the journal Frontiers in Veterinary Science.