For the first time, researchers have identified brain cells that help drive anxiety in mice exposed to cannabinoids. Confronted with a…

A study of twisted two-dimensional semiconductors reveals how subtle material disorder can emerge at different spatial scales. Two distinct forms of…

Researchers have discovered that fire salamanders can produce a striking cyan-green fluorescence when exposed to ultraviolet light. Fire salamanders are famous…

A controlled experiment with chimpanzees reveals that friendship can subtly change how individuals treat one another during conflict. Chimpanzees appear to…

A common Alzheimer’s risk gene may make the brain more vulnerable to a diet heavy in pizza, processed meat, and sweets.…

A new screening method combines microscopic skin imaging with AI to flag subtle signs of basal cell carcinoma in real time.…

A small dose of radiation could do more than ease an aching knee: it may help preserve the joint for years.…

After spending more than seven months aboard the International Space Station (ISS), four astronauts from NASA’s SpaceX Crew-12 mission have returned…