The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn ...

The U.S. Department of Health and Human Services said Wednesday that the agency has issued guidance recognizing only two ...

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

The U.S. Department of Health and Human Services issued guidance updating its official definitions of terms such as sex, ...

The U.S. Department of Health and Human Services issued guidance 'restoring concept of biological truth' after President ...

A single gene in the shorebird species known as ruffs controls the levels of testosterone in males, and this in turn affects ...

Reproductive biology involves the scientific study of the reproductive system. Improved understanding of reproductive biology can lead to new treatments for reproductive disorders, such as ...

Diminished m6A levels contribute to recurrent implantation failure. Mechanistic studies indicate that the Mettl3/Eed/Ythdc1 axis affects endometrial function by modulating histone modification and ...

If you buy something, we may earn an affiliate commission. Philistines may think that digging around for the best male masturbators is a waste of time given how many five-star reviews the humble ...

* To avoid being charged the recurring subscription fee, simply cancel before the free-trial period ends — it's just $4.99 a month afterwards. The go-to solution for ultimate PC performance and ...