Spruce bark beetles hijack their host tree’s chemical defenses, transforming them into potent weapons against fungal threats.

A single fingerprint in ancient tar is rewriting the story of one of Scandinavia’s earliest seaborne raids. Researchers have ...

Advanced biomechanical modeling shows that early mammal ancestors likely used an eardrum to hear airborne sounds 250 million ...

Molecular discoveries may help improve treatments for labor and pain. When labor starts, the uterus must produce steady, precisely timed contractions to allow a safe delivery. Hormones such as ...

A hidden immune stress switch may be driving chemotherapy nerve pain and scientists have found a way to turn it off.

Researchers found that sunburn disables a natural skin defense, allowing inflammation to trigger dangerous changes in cells. Understanding this process could help stop skin cancer before it starts.

Summary: Researchers found that Italian brown bears living near humans evolved unique genetic and behavioral traits. The study suggests that prolonged human presence can quietly reshape how wild ...

Researchers have proposed a unifying mathematical framework that helps explain why many successful multimodal AI systems work.

Fixing the balance of a single brain circuit erased anxiety and social deficits in mice, revealing a powerful new target for ...

A treatment that blocks an age-related protein restored cartilage in aging and injured joints by reprogramming existing cells ...

Consciousness may emerge not from code, but from the way living brains physically compute.

In animal studies, keeping brain NAD + levels in balance prevented Alzheimer’s from developing. Even more striking, restoring NAD + balance after the disease was already advanced allowed the brain to ...