Citrus drink with lemon promises to remove tartar, whiten teeth, and combat halitosis; experts warn of moderate use due to ...

Five-year-olds already use brain regions for map-based navigation, challenging previous assumptions about spatial development ...

Quantum annealing shows real advantage for hard problems needing near-perfect answers, beating classical methods.

Coral reef halos, visible from satellites, can indicate reef health by reflecting predator presence and coral layout.

Fast warming in the Arctic - now running at roughly four times the global average - is reshaping landscapes, affecting shrubs ...

A new artificial intelligence (AI) system can now separate fir, spruce, and pine pollen. The achievement promises sharper ...

Fringe-lipped bats in Central and South America learn to tell safe prey from toxic ones by listening to frog calls.

Gorillas social bonds can help or hurt. Females in small groups stay healthier with strong ties. In groups, they get sick but ...

Borneo’s small mammals, including rats and shrews, share gut bacteria in human-altered areas, revealing surprising microbial ...

A large-scale study has highlighted ways to protect your brain health, reducing the likelihood of suffering a stroke, ...

Scientists discovered that rose petals form their pointed tips by concentrating stress in small areas along the edges.

Ocean floor restoration isn’t enough. Scientists show how policy and technology can help marine life and habitats recover.