A new study warns that a widely used eye ointment can damage a popular glaucoma implant. Researchers found that oil-based ointments can be absorbed into the implant’s material, causing it to swell and ...

Scientists have discovered that the adolescent brain does more than prune old connections. During the teen years, it actively ...

Humans pay enormous attention to lips during conversation, and robots have struggled badly to keep up. A new robot developed ...

A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening ...

SpaceX Crew-11 splashed down safely in the Pacific after more than five months in orbit aboard the International Space ...

Hydrogen cyanide, a toxic chemical, may have helped spark the chemistry that led to life. When frozen, it forms crystals with ...

For years, strange red dots in James Webb images left scientists puzzled. New research shows they are young black holes ...

A large international study reveals that mammals tend to live longer when reproduction is suppressed. On average, lifespan ...

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays.

Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating ...

New research shows tropical forests can recover twice as fast after deforestation when their soils contain enough nitrogen.

Scientists have uncovered how cannabis evolved the ability to make its most famous compounds—THC, CBD, and CBC—by recreating ...