Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...

The analysis revealed that about 2 per cent of sperm from men in their early 30s contained disease-causing mutations. That ...

Researchers at Newcastle University in England report they have coaxed the first human sperm cells from embryonic stem cells, in a remarkable demonstration of how quickly the field of stem-cell ...

A new study shows that lab-grown sperm cells can be derived from stem cells. July 9, 2009 — -- The face of infertility-- in literature, in the media, in advocacy groups -- is so predominantly ...

Men who use their cell phones frequently have lower sperm counts than men who don’t, according to new research published in Fertility and Sterility on Tuesday, offering a fresh insight into a ...

Researchers at the Columbia University Fertility Center reported the first successful pregnancy using an AI-guided method ...

European fertility clinics used cancer-causing sperm for 17 years, prompting urgent calls for genetic screening reforms and international donor limits.