Restoring erectile function to men who have lost it due to cancer or other injury is no locker-room joke

The researchers developed a mathematical model that made a surprising prediction

Only a minority of medical studies take sex and gender into account when analyzing and reporting research results. Dr. Cara Tannenbaum demands more rigor from scientists

New study suggests that a man’s attachment style may influence his perceptions of whether a woman is interested in him sexually

Hydrogen sulphide could help men improve the quality of their sperm and thus their fertility

About 3 percent of smalltooth sawfish from Florida estuary are products of “virgin birth.”

Many believe teen mothers have an enviable quality of life, a high income and involved fathers.