A newly discovered crocodile relative from the Triassic had a beak, tiny arms, and walked on two legs, making it look…

A study suggests pigeons navigate using iron-rich immune cells in their livers that can respond to Earth’s magnetic field. The findings…

Scientists have uncovered a fish-hunting raptor from Patagonia that may have stalked prey like a giant prehistoric heron. A newly identified…

New evidence suggests calcium and vitamin D supplements may do far less to prevent fractures and falls than widely believed. Calcium…

Brain scans suggest long COVID’s biggest clues may lie in the brain’s emotion centers, not widespread inflammation. A new brain imaging…

A large phase 3 clinical trial has revealed promising results for a once-nightly pill designed to treat obstructive sleep apnea by…

Wild chimpanzees in Uganda split into two separate communities and later engaged in deadly attacks against each other. Researchers believe the…

A new AI framework called MouseMapper allows scientists to examine disease-related changes across the entire body at cellular resolution. Obesity does…