This Cow and Pig Influenza Virus Could Infect Humans: What We Know So Far
Influenza D is only known to sicken cattle and pigs, but it “has everything it needs” to jump into people.....»»
The Problem With Sunscreen Isn’t Its Ingredients—It’s You
Humans need protecting from the sun more than ever, and yet this gloopy white cream is widely distrusted, misunderstood, and misused......»»
Study identifies 10 reasons humans kill animals—and why we can"t avoid it
As long as humans have existed, they've killed animals. But the necessity of some types of animal killing are now questioned by many. So can humans ever stop killing animals entirely? And if not, what's the best way forward?.....»»
Proof humans reshaped the world? Chickens
When aliens or our distant progeny sift through layers of sediment 500,000 years from now to decode the Earth's past, they will find unusual evidence of the abrupt change that upended life half-a-million years earlier: chicken bones......»»
Signs of the human era, from nuclear fallout to microplastics
As scientists make the case that humans have fundamentally transformed the planet enough to warrant our own geological epoch, another question arises: is there anything left untouched by humanity's presence?.....»»
Japan sea sludge tells story of human impact on Earth
Beneath the seawater in Japan's Beppu Bay lie layers of seemingly unremarkable sediment and sludge that tell the story of how humans have fundamentally altered the world around them......»»
AI robot asked "will you rebel against humans"?
The question was posed at the world's first robot-human press conference at a UN summit in Geneva......»»
Researchers discover drug-resistant, often deadly pathogen living in dogs" ears, creating concern it may jump to humans
Scientists at McMaster University and India's University of Delhi have discovered and isolated the first live culture of the drug-resistant pathogen Candida auris from an animal, specifically from the ear canals of stray dogs......»»
Building models to predict interactions in plant microbiomes
Plants, animals, and humans are all home to numerous microorganisms such as bacteria and fungi. These form complex communities that have a profound impact on the health of their host. One notable microbiome is that of the human gut, which helps diges.....»»
Octopuses sleep—and possibly dream—just like humans
The cephalopods experience an apparent sleep state with REM-like activity. Enlarge (credit: Imagen Rafael Cosme Daza ) Most creatures sleep, but until now, REM (rapid eye movement) sleep, the phase of sleep in which drea.....»»
Team develops all-species coronavirus test
In an advance that will help scientists track coronavirus variants in wild and domesticated animals, researchers report they can now detect exposure to the SARS-CoV-2 virus in any animal species. Most coronavirus antibody tests require specialized ch.....»»
Diving into history: Newspapers offer historical perspectives on Brazil"s marine biodiversity
Humans have depended on marine ecosystems as a source of food and livelihood for thousands of years along the Brazilian coast. Over the past few decades, increased fishing demands, cycles of profit-driven subsidy programs, and weak governance models.....»»
The vet says your dog has Cushing"s disease: What is it?
Like humans, older dogs can be prone to a variety of health issues......»»
All animal intelligence was shaped by just five leaps in brain evolution, new paper argues
The animal world is full of different types of intelligence, from the simple bodily coordination of jellyfish to the navigation abilities of bees, the complex songs of birds and the imaginative symbolic thought of humans......»»
Similar to humans, elephants also vary what they eat for dinner every night
Elephants eat plants. That's common knowledge to biologists and animal-loving schoolchildren alike. Yet figuring out exactly what kind of plants the iconic herbivores eat is more complicated......»»
Alone in a dark cave: What can we learn from extreme survival experiments?
Why do humans undertake journeys of personal exploration, or subject themselves to challenging conditions for long periods of time? What might we learn from their experiences?.....»»
Sheep and cattle-killing disease carriers are still active in winter, study shows
Bluetongue virus, an incurable cattle and sheep-killing disease, is spread by tiny flies once thought to disappear in winter. New research demonstrates that though they are harder to find when it's cold, they remain active......»»
Humans found to prey on approximately one-third of all vertebrate species
An international team of ecologists, life scientists, conservationists and biologists has found that humans prey on approximately one-third of all vertebrate species in existence. In their study, reported in the journal Communications Biology, the gr.....»»
Drone deployed to fight mosquitoes in Southern California
A drone flies over a peaceful Southern California marsh and unleashes a rain of larvae-killing bacterial spore pellets. Its target: a surging population of mosquitoes that can spread diseases to humans......»»
Virus-like transposons cross the species barrier, study shows
Scientists have known for decades that genes can be transferred from one species to another, both in animals and plants. However, the mechanism of how such an unlikely event occurs remained unknown. Now, researchers from Alejandro Burga's lab at the.....»»
Bees Are Astonishingly Good at Making Decisions
Computer modeling explains a key facet of bees’ decision-making skills—something only seen previously in humans and other primates.....»»