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

A curated list of the best new movies streaming on Netflix, Amazon, Max, Apple and more in February, including "Bridget Jones: Mad About the Boy." ...

The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn more about the anatomy of this system.

Human uptake of microplastic particles (MPs) is causing increasing health concerns, and there is mounting pressure to evaluate the associated risks. While MPs can be ingested, breathed in, or drank in ...