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.

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

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 free web tool helps map the location of fossils as Earth's shifting continents changed position over ancient time.

New four-legged robot adapts its movement in real time, using AI to choose the best gait for stairs, rocks, slopes, and other ...

Higher-income groups eat food that generates more greenhouse gas emissions. Tailored food policies could tackle the ...

One person is certain that low-carb diets always raise cholesterol, and another is certain that theirs never budged. “Our ...

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