(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means a person belonging, at conception, to the sex that produces the small ...

Some What to Expect Community moms in search of early clues are turning to the ovary gender test method for predictions. This buzzy theory suggests that the side you ovulate on might hold the secret ...

New research from the University of Sheffield reveals how marijuana use affects sperm quality and shape, potentially ...

After weeks of debate, Ethiopia's parliament rejected gamete donation for married couples, highlighting the cultural, ...

Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don't produce enough ...

During his inauguration speech Monday, President Trump promised to make America binary again.

Scientifically inaccurate wording in the order attempts to erase both trans and reproductive rights, experts say ...

The technology, which will be acquired for US$5 million, allows for the separation of X and Y chromosome-bearing sperm cellsMicroSort offers ...

When The Stars Gossip Episode 6 is a misstep for the series that has, up until now, handled every disagreement between Ryong ...

The woolly mammoth has been extinct for thousands of years, but Colossal Biosciences is pursuing technology that could help ...

C ertainly, you know what playlist to blast when you want to make a baby, but do you know which sex position is best to get ...

上海交通大学医学院附属仁济医院-上海市肿瘤研究所覃文新/王存团队联合复旦大学附属中山医院高强教授团队等在《Cancer Cell》上发表了题为“Targeting the immune privilege of tumor-initiating ...