When orangutans were shown two photos side by side, one of a dominant flanged male (having large pads on the sides of their ...

Habitat loss, disease, and climate change are driving koalas toward extinction. Learn what’s threatening them and how to help ...

Part two of The Virginia Mercury’s On the Record series examines Democratic gubernatorial candidate Abigail Spanberger’s ...

Orangutans can’t look away from dominant males with cheek pads, suggesting visual bias and sexual selection shape primate ...

A digital rectal exam (DRE) is a procedure where a doctor inserts a gloved, lubricated finger into your rectum to check for ...

University of Hawaiʻi at Mānoa scientists have uncovered a direct link between a missing Y chromosome gene and male infertility. Their new research reveals that deleting this single gene in mice not ...

Former U.S. Rep. Abigail Spanberger, the Democratic nominee for governor, pledges a progressive agenda should she earn a four ...

Matthew Wosnitzer, MD, is a urologist specializing in male reproductive medicine and surgery at Yale New Haven Health System. Semen is a fluid that carries sperm, or male reproductive cells, out of ...

Scientists comment on the upcoming ACIP (Advisory Committee on Immunization Practices) meeting where CDC vaccine advisers will discuss COVID-19, MMRV and Hep B vaccine recommendations.

The recent protests outside hotels housing refugees across Britain have coalesced around alarmist allegations of threats to ...

Under no system of social arrangements founded on individual competition for individual wealth can women enjoy equal ...