Zoo lions fed whole carcasses spent more time eating and resting after meals. They became more active as fasting continued.

A new study provides the first causal evidence that improving sleep can boost college students' academic performance and GPA.

Bladder nerves detect UTIs, trigger frequent urination, and may help the body remove bacteria before infection spreads ...

For a child, sleep quality explained the link between mental health symptoms and school grades better than screens.

Invasive species have pushed farmers and fishers off their land worldwide, though nobody tracks how many people it has ...

Anabolic steroids entered American gyms as a Cold War experiment and never left. Nearly 70 years later, cardiologists are ...

A blood-filtering treatment removed some forever chemicals from patients in an early study, raising hopes for future PFAS removal therapies.

A medical form of THC reduced PTSD nightmares and improved sleep in a clinical trial, offering a potential new treatment option.

A new study found that one month on a vegan diet changed chemical tags on DNA linked to inflammation, energy use, and aging.

Scientists have tracked microplastics from the oceans to the air to human brain tissue. A new review moves the search into the skeleton, and the picture it assembles carries a warning that orthopedic ...

Ancient fossilized wood preserves millions of years of geological history, helping scientists trace buried landscapes and ...

Researchers found that matching the right messenger with the right audience could make climate communication far more effective.