4,012 results
4,012 results for: Dogs
- Animals
Just like humans, many animals get more aggressive in the heat
From salamanders to monkeys, many species get more violent at warmer temperatures — a trend that may shape their social structures as the world warms.
- Health & Medicine
Dogs team up with AI to sniff out cancer
Scientists paired Labrador retrievers with an AI model in a new screening test for breast, lung, colorectal or prostate cancer.
- Paleontology
These fossil finds shed new light on the past in 2025
The year's top paleontological wonders ranged from a 540-million-year-old penis worm to a decades-old rodent impression.
- Animals
Preemptively cutting rhinos’ horns cuts poaching
Comparing various tactics for protecting rhinos suggests that dehorning them drastically reduces poaching.
- Health & Medicine
Don’t wait until menopause to strengthen your bones
Screening for osteoporosis is recommended at age 65, but experts say women should be proactive about bone health long before that.
- Neuroscience
Parrots and humans share a brain mechanism for speech
Brain activity in vocalizing budgerigar parrots showed a pattern that harkened to those found in the brains of people.
- Animals
The story of dire wolves goes beyond de-extinction
Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals.
- Health & Medicine
Skin cells emit slow electric pulses after injury
The electric skin cell signals, which move at glacial pace compared to those in nerve cells, may play a role in initiating healing.
- Animals
Some vaccines are making progress in protecting vulnerable species
Vaccines can be a crucial conservation tool. But getting shots to wildlife, and developing them in the first place, is tough.
- Life
These are our favorite animal stories of 2024
Pigeons that do somersaults, snakes that fake death with extra flair and surprised canines are among the organisms that enthralled the Science News staff.
- Quantum Physics
Physicists are mostly unconvinced by Microsoft’s new topological quantum chip
Majorana qubits could be error resistant. But after a contentious talk at the Global Physics Summit, scientists aren’t convinced Microsoft has them.
- Life
A skull found in Egypt shows this top predator stalked ancient Africa
Archaeologists uncovered a fossilized skull of an ancient sharp-toothed predator that likely hunted early elephants and primates.
