Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into synthetic uterine tissue—revealing a key stage in reproduction. The resulting ...

Researchers at Oregon Health & Science University (OHSU) have developed a remarkable new way for making human body cells ...

A study based on a review of genetic and health information from more than 276,000 people finds strong support for a decades-old evolutionary theory that sought to explain aging and senescence. A ...

Unlocking secrets from East Africa's naked mole rats, scientists are amazed by their cancer immunity and unique social ...

Scientists have successfully created immature human egg-like cells from skin-derived stem cells, a significant step in ...

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Human embryos formed with in vitro fertilisation can develop genetic abnormalities in the time between genetic testing and ...

More than 20 years after people got a peek at the first draft of the human genome, our genetic instruction book, researchers have unlocked the next level: the human pangenome. The more complete ...

There are those, politicians, pundits and even a few scientists, who maintain that whether our bodies make ova or sperm are all we need to know about sex. They assert that men and women are defined by ...