UC Riverside researchers report vanillin knocks early human stem cells off course at trace doses.

THE EUROPEAN Society of Human Reproduction and Embryology (ESHRE) returned to London, UK, this year for its 42nd Annual Meeting, ...

At present, only 15 American states require the treatment to be included in insurers’ maternity benefits, meaning most Americans pay out of pocket. To reduce costs, a number of startups are selling ...

With thousands dying each year waiting for donor organs, scientists are experimenting with growing human organs inside pigs, ...

Many people recognize that gender – how a person identifies, presents themselves and is perceived – has nuances. Some people identify and present as women, others as men, and still others as nonbinary ...

It may sound impossible, but in extremely rare cases, a woman can become pregnant while she is already pregnant.

Chemotherapy, radiation, and other cancer treatments come with a slew of side effects, including hormone changes and potential organ damage that can risk a person’s fertility.

From the myth of the "evil twin" to the possibility of telepathy, twins are often subject to various myths and misconceptions ...

Bedient, a reproductive endocrinologist at the Fertility Center of Las Vegas, had already ordered the usual battery of tests, ...

While pedigree Limousin bulls sold for €12,500 are a key part of the farm, John and Tom Hickey have also carved out a reputation in the commercial show calf market, selling Belgian Blue-cross heifers ...

Some cynodonts may have been giving birth to live young much sooner in evolutionary history than previously assumed. A new ...

Our understanding of mammalian reproduction is being reborn. Analysis of a 236-million-year old fossil could completely ...