Dr. Smurf revealed the startling reality of the male reproductive system and what happens when people don't release sperm in ...

Imagine a future where a diagnosis of untreatable male infertility is no longer the end of the road – because science has found a way to produce human sperm from lab-engineered testicular tissue. This ...

The testis is responsible for sperm production and testosterone synthesis. Abnormalities in testis development and function lead to disorders of sex development (DSD) and male infertility. Currently, ...

Add Yahoo as a preferred source to see more of our stories on Google. Ultrastructure expansion microscopy of murine male germ cells reveals the fine molecular structures of centrioles (shown in the ...

Michigan State University scientists are aiming to make the male fertility process easier by promoting non-hormonal based treatment. The difficulty is the sperm requiring sudden demand for energy ...

Spring training might be over, but your sperm is just getting warmed up. While preparing for conception has historically been considered a woman’s burden, evolving research shows that infertility is ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: After a vasectomy, sperm production doesn’t stop — but sperm can’t travel through the vas deferens … ...