Using atomic force microscopy, scientists found that cysteines in collagen IV form bonds that help it resist heat and refold, highlighting…

Cells once thought passive are now seen as sculptors. Their choreography may explain how tissues form and fail. A new study…

Chunks of flipped DNA appear to accelerate evolution in fish. This discovery could reshape our understanding of how biodiversity arises. Scientists…

Around 220 million years ago, shifting climate conditions created an environment that allowed pterosaurs to evolve and take flight. Pterosaurs, which…

Ecological flexibility, not tools or genes, explains why only one migration out of Africa succeeded around 50,000 years ago. Today, all…

The Harbin skull confirms Denisovan ancestry and expands their known range using protein and DNA analysis from dental calculus. What did…

A McGill-led study could change the way this new treatment is administered in hospitals and clinics. A first-of-its-kind clinical trial has…

Using machine learning and brain scans, researchers found that accelerated brain aging increases the impact of cognitive risk factors on memory…