Today, 85% of children with cancer survive to adulthood and about 1 in 3 are left infertile from chemotherapy or radiation.

The mating game in the animal kingdom is nothing less than fascinating and somewhat weird. Some species stab, clone, chew, or ...

Meta-analysis reveals there is no evidence that variation in clutch size in birds is driven by the reproduction–survival trade-off.

New research uncovers how dopamine in the ventral shell of the nucleus accumbens (vsNAc) governs the sexual behavior sequence ...

In an advance for treating male infertility, researchers transplanted a patient with his own sperm-forming stem cells that ...

The average male height varies across the world. The average male is about 5 feet 9 inches tall in the United States. Factors like genetics, nutrition, and health conditions can affect where you ...

One childless man’s journey through the sci-fi start-ups, DIY donor clubs, and group masturbation retreats attempting to save ...

In “Black Swan,” Natalie Portman’s character Nina is pushed to the brink by the psychosexual demands of her ballet director, Thomas (Vincent Cassel). She starves herself and practices until ...

He had quickly gained a reputation from human observers as a fair and tolerant alpha male. One day he was separated ... think that animals just use sex for reproduction. In fact, for many animals ...

University of Delaware provides funding as a member of The Conversation US. Soon after taking office for a second time, President Donald Trump pardoned anti-abortion activists who had blockaded ...

Perinatal interventions guided by reproductive justice principles can have positive effects on the perinatal mental health of Black birthing patients and, perhaps, the mental health development of ...