Researchers from YourChoice Therapeutics, Columbia University Medical Center and the University of Minnesota reported that ...

A progestin/testosterone gel for contraceptive use by men is effective by 8 weeks of daily use. Men and women reported favorable experiences using the gel as their only contraceptive method. BOSTON — ...

It takes approximately 14 days for sperm to be created in a process called meiosis. Six of these days are spent in the pachytene phase, during which chromosome pairs from a mother and father align and ...

Researchers in Japan have uncovered key information about a protein that plays a crucial role in the process of sperm production, which could unlock doors for male contraception. Scientists from Osaka ...

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health. Benjamin holds a Master's degree ...

Using advanced techniques, researchers have created the most complete catalog of cells in the male gonads. The aim: to create sperm in a dish. Nearly one in eight couples in the U.S. face infertility, ...

The breakthrough treatment was carried out at Medicover Hospital, Navi Mumbai, by a team led by Dr Sanish Shringarpure, ...

In a study of men with testicular cancer, increasing tumor size relative to testis size was linked with a reduced ability to produce sperm. In a study of men with testicular cancer, increasing tumor ...