Transgender women athletes are now excluded from all women’s events at the Olympic Games in accordance with a new policy from ...

In a T-rrible slump? As the primary male sex hormone, testosterone is essential for maintaining libido, erectile function, ...

The rules for who qualifies to compete as a female athlete in the Olympics have changed—again. All transgender women athletes ...

The third right arm of male octopuses has a specialised role in mating, and the creatures take extra care to avoid damaging ...

Lehi, Utah, March 31, 2026 – CancerVax, Inc., the developer of a breakthrough universal cancer treatment platform that uses ...

The scientist who discovered the SRY gene test that the International Olympic Committee is now relying on to determine athletes' eligibility for women's events says it should not be used in such a ...

The International Olympic Committee will require all athletes who want to participate in women's events to undergo genetic ...

A wife’s dramatic testimony represents the key evidence in the past two weeks of her husband’s trial on an attempted second-degree murder charge.

Three researchers from @HopkinsMedicine have been elected to the 2025 class of @aaas fellows for their scientific ...

The new policy requires mandatory genetic testing for all women who want to compete in the Olympics.

"This policy is so f**king stupid and is not solving a problem that exists," said nonbinary Olympic runner Nikki Hiltz.

This article was reviewed by Felix Gussone, MD. Testosterone does more than drive puberty. It influences drive, mood, motivation, and aspects of overall energy. Produced mainly in the testes, this ...