Stress may be silently affecting your chances of conceiving. Learn how chronic stress, poor sleep, unhealthy lifestyle habits ...

Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.

BMI appears to have a greater impact on pregnancy continuation than on achieving initial implantation or pregnancy. Study findings suggest promoting proactive BMI optimization before treatment.

The ovaries of aged mice become infiltrated with immune cells linked to widespread inflammation in the body, and the same ...

A landmark international study has found that halving patient out-of-pocket costs was associated with a 2.67-fold increase in ...

July 6, 2026 expert reaction to study looking at global levels of infertility in older women (35-49) A study published in the Lancet Obstetrics, Gynaecology, & Women’s Health lo ...

Each of these ordinary moments can involve exposure to chemicals. By itself, that is not a reason for concern. After all, ...

Successful reproduction presents a fundamental evolutionary paradox: the immune system must tolerate genetically foreign sperm and embryos while maintaining ...

Some IVF clinics are using AI to perform tasks such as sperm and embryo selection, but some fertility experts question ...

Taxidermied, locked behind plexiglass and spinning slowly on a wooden dais in the National Museum of Scotland in Edinburgh, UK, the world’s most famous ewe remains a public spectacle three decades ...

New research presented today at the 42nd Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE) suggests that exposure to air pollution may impact genes associated with ...

New research has found the reproductive system goes through a surprising change that’s detrimental to women’s health in the ...