Some of today’s most capable AI systems are refined versions of large language models (LLMs) that predict text on the basis ...

US President Donald Trump asked US universities earlier this month to sign a ‘compact’ aligning their student admissions, ...

An electronic eye implant has restored vision in people with blindness caused by age-related macular degeneration.

Pregnancy and breastfeeding induces the accumulation of specialized immune cells that reduce the chances of breast cancer ...

When athletes devote large amounts of energy to running or cycling, they unconsciously cut back on energy output elsewhere.

Brazil, Australia and Italy have the highest satisfaction scores in Nature’s global 2025 PhD survey — but are these nations ...

Slow, sleep-like brain waves persist in part of the brain that has been surgically disconnected from the rest of the organ even though the person is awake. The findings 1, published in PLoS Biology, ...

Architects and microbiologists are exploring whether making buildings hospitable to friendly microorganisms can improve human ...

Sex cells made from scratch could revolutionize human reproduction. But researchers are struggling to translate promising ...

Who will pay for global health? Scientists and policy leaders explored this question when they met this week at the World ...

A second blood test has been been approved by the US Food and Drug Administration to assist in diagnosing Alzheimer’s disease ...