A tiny spider discovered in Colombia, Pikelinia floydmuraria, lives on city walls and surprises observers by hunting much ...

A study reveals that chronic fatigue may originate in the gut, where biological changes affect energy levels and immunity.

A smartwatch detects early signs of heart failure and alerts users before the patient needs to be hospitalized ...

Reducing contact with plastic in food lowers chemical levels in the body in just one week, according to a recent study ...

Wild dolphins were captured on film putting sea sponges over their snouts, using them as tools to hunt along the seafloor.

New research shows how engineered enzymes and cell-free systems can be combined to recycle CO2 into Acetyl-CoA and other ...

New research shows how dopamine and memory work together to stretch or compress how long moments feel when you look back.

A new study suggests that sleep and wakefulness are two ends of a continuum. We can dream while awake and plan while asleep.

Study reveals that keeping phones in "silent mode" improves focus, reduces stress, and increases workplace well-being among ...

Black-tailed prairie dogs (Cynomys ludovicianus) once carpeted North America’s central grasslands in numbers historic ...

For adults, only one daytime activity emerged as a clear predictor of better sleep. Moderate to vigorous physical activity, ...

When the World Health Organization endorsed twice-yearly lenacapavir as a new option for HIV pre-exposure prophylaxis, much ...