A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

Many everyday chemicals can impact your gut health and even male fertility, research shows. Proper food preparation, ...

It was long believed that men wouldn't reliably use birth control, but many are signing up for clinical trials of ...

With microplastics and nanoplastics present all over the globe, Northeast Ohio researchers overview human and animal studies ...

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is exposed to stress or toxicants, can lead to metabolic and behavioral ...

Hidden RNA signals in sperm reveal an "aging cliff" that could impact offspring health.

Advanced Integrated Health highlights a root-cause approach to care, helping patients address lifestyle-driven chronic ...

Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...

The story sounds almost unreal at first glance: an infertile couple, after years of failed treatments, finally holding their ...

The commercialisation of the industry as private equity owners take over from pioneering doctors has many people worried.

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

Scientists have uncovered a previously unknown cluster of brain cells that may help explain differences in social behavior ...