Real-time imaging shows how plastic-stuffed cells form clumps that affect mouse movement.

In an unprecedented move, research-grant reviews have been suspended indefinitely at the world’s largest public funder of biomedical research.

An egg (small oval on top of the large white area) develops in an ovarian follicle. Myostatin, a hormone that inhibits muscle growth, also affects the release of eggs in female mice. Credit: Eye of ...

At-home DNA testing is no longer in high demand — and critics have raised concerns about unreliable tests and privacy.

The particle-physics funder will provide financial incentives to encourage practices such as data sharing and transparent peer review.

DeepSeek-R1 performs reasoning tasks at the same level as OpenAI’s o1 — and is open for researchers to examine.

Researchers are exploring how to prolong ovarian life and revisiting hormone replacement therapy — a once routine treatment ...

Developers have tricks to stop artificial intelligence from making things up, but large language models are still struggling ...

It remains unclear how much weight many of the orders will carry, but policy specialists who spoke to Nature say that they ...

The malfunctioning mitochondria seem to poison the immune cells, explains Yosuke Togashi, a pulmonary physician and ...

Nature asked the world’s largest health-research funders what they are doing to study a life stage experienced by half of ...

Huge analysis identifies regional variations in the criteria that institutions use to move researchers up the ranks.