human reproduction

Sperm Counts Have Plummeted Among Western Men, Scientists Confirm

Sperm Counts Have Plummeted Among Western Men, Scientists Confirm

Image: Shutterstock Something weird is going on with human sperm production. For decades, scientists have warned that sperm counts are dropping among Western men, but no one has really been able to prove it. In what is now the largest and most comprehensive study of its kind, scientists have presented…

Researchers Can Now Grow Fallopian Tubes In The Lab

Researchers Can Now Grow Fallopian Tubes In The Lab

Researchers in Germany have have grown the innermost layer of human fallopian tubes in a lab. The new technique is offering fresh insights into this essential component of the female reproductive system, while also hinting at potential new directions for the treatment of various reproductive disorders.