There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

Sixteen years after doctors froze part of a boy’s testicle before chemotherapy, the tissue has helped him produce sperm as an ...

While vasectomy offers a long-term solution and can be reversed, many men are hesitant to undergo the procedure. This, in ...

Scientists at Cornell University have made a major advance toward a long-awaited goal: a safe, reversible, nonhormonal male ...

WashU Medicine researcher Polina Lishko, PhD, a BJC Investigator and professor of cell biology and physiology, has shown in mice that sperm have a temperature-controlled switch that changes their ...

Prolonged sperm storage may reduce motility and vitality through oxidative stress and DNA damage, thereby affecting fertility ...

Increasing sperm count doesn’t always require expensive procedures. There are many evidence-based lifestyle practices that ...

Scientists have developed a ­method to temporarily halt the production of sperm cells without damaging surrounding tissues – ...