Some older adults with exceptional memory grow far more new neurons in the hippocampus, while Alzheimer’s brains show almost ...

Wealthier neighborhoods consistently have more tree shade on sidewalks than poorer areas, deepening urban heat inequality.

A caffeine-triggered switch that turns CRISPR gene editing on and off inside cells could one day improve cancer therapy.

Researchers trained AI to read chemical changes in blood and estimate time of death with day level accuracy, even up to two ...

Archaeologists uncovered a 1,000-year-old gold-filled grave at El Caño, revealing elite rule in pre-Hispanic Central America.

Study finds that large embryo cells divide step by step using a mechanical ratchet system, challenging the textbook idea of a ...

A new study suggests rising carbon-dioxide levels may be slowly changing human blood chemistry and could impact long term ...

Petroglyphs dating back up to 8,000 years, featuring spirals and ancestral figures, have been discovered on a rock in Monagas ...

An intact Roman basilica has been discovered beneath Cologne City Hall, revealing the architecture and civic life of ...

Tree leaves are found to emit tiny electrical sparks during thunderstorms, reshaping how we understand forest and storm ...

New study shows melting Antarctic ice adds only a small amount of iron to the ocean. Most iron comes from deep water and sea ...

New research shows that the earliest sponges were soft bodied and lacked skeletons, explaining why their oldest fossils are ...