Medicines in water are slipping through wastewater treatment plants and steadily flowing into rivers and streams.

Two new hominin track sites discovered on Portugal beaches change how we view Neanderthals’ relationship with coastlines.

A Spanish fossil reveals Europe may be the birthplace of the Spinosaurus named Camarillasaurus cirugedae that ruled Africa.

Scientists restored aging vision in mice with a missing fat, offering hope for new treatments against macular degeneration ...

Scientists created the first working quantum money system that cannot be counterfeited using light particles and quantum ...

Serious memory and focus issues are rising sharply in the U.S., with younger adults and low-income groups hit hardest.

A new study shows COVID-19 smell loss is widespread, lasting, and often hidden—even in people who think they’ve fully recovered.

Insects in 112-million-year-old amber from Ecuador reveal a prehistoric rainforest and new clues about South America’s ...

NASA's AVATAR study will send Emulate organ chips containing human cells on the Artemis II mission to study how deep space ...

At clinically relevant exposures, turning that switch down in the brain was required for metformin to lower glucose, and tiny ...

Scientists asked a simple question: when Earth’s magnetic field gets unsettled from solar storms, is there a correlation with ...

Study finds eating mango daily improved blood sugar control and body composition better than low-sugar granola bars, ...