Photosynthetic bacteria helped shape planet Earth. Among them are cyanobacteria that produced the oxygen in the atmosphere ...

Centromeres act as the control centers of chromosomes, ensuring accurate genetic inheritance during cell division, yet they ...

If you've found yourself on this corner of the internet, then the chances are that you're interested in what happens during female ejaculation. And luckily, you happen to be in the right place. So, ...

A new study reveals that while the cellular makeup of male and female brains is similar, the way their genes function differs ...

Researchers found sex differences in the activity of genes within cortical neurons (pictured) and other brain cells. Credit: ...

(Francesco Carta fotografo/Moment/Getty Images) The last time a male contraceptive was approved for use in the United States ...

An inexpensive vitamin tablet taken regularly in midlife can do much to prevent or offset later physical and cognitive ...

Prader-Willi syndrome (PWS) is a rare genetic disorder that causes constant feelings of hunger, as well as poor muscle tone and low levels of sex hormones.

A new study explores how negative relationships are associated with higher levels of inflammation, depression, anxiety, and ...

"I am genuinely the luckiest soul alive to be her mother," Taylor Guy tells PEOPLE of raising her daughter, Bralynn Powell ...