Female praying mantises have a reputation as ruthless killers who decapitate their mates without hesitation, but the reality ...

Femtech pioneer Ida Tin is leading a €40M government challenge to build continuous hormone monitoring—and end the diagnostic ...

African gray foam-nest treefrogs (Chiromantis xerampelina) are common across the savannas and dry forests of southeastern Africa. Despite their unremarkable outward appearance, these small animals ...

Male fertility is often linked to the health of the testicles, but scientists have discovered another part of the reproductive system may play an equally important role in determining how long men ...

While the Supreme Court ruling allows states to ban men from women’s sports, this legislation would regulate the entire ...

Health and Human Services Secretary Robert F. Kennedy Jr. has baselessly tied alleged declines in sperm counts among ...

About 9% of men of reproductive age in the United States experience fertility problems. One of the many causes of male ...

War Secretary Pete Hegseth's plan to give military servicemembers testosterone replacement therapy is backed by research.

Testicular cancer is a rare form of cancer that most commonly affects young men between the ages of 15 and 35.

Reproductive biology, human behavior, and economic incentives explain many of the disparities attributed to systemic ...

Democratic strategists told The 19th that Platner's flameout is a consequence of two broader dynamics within the Democratic Party: an implicit assumption that White men who check certain aesthetic and ...