An 18-year-old trans woman with mental health issues has been identified as the killer behind the deadly shooting in British Columbia, Canada, that resulted in nine deaths.

Transgender women athletes do not have an inherent advantage over cisgender competitors, according to a new study. That’s what advocates of trans inclusion have been saying for years, while anti-trans forces have been saying the opposite.

The 25-year-old became the first trans woman to compete at Miss Maine USA, where she shared the stage with Bill Belichick's girlfriend, Jordon Hudson

A meta-analysis of 52 studies that included over 5,000 transgender people suggests that transgender women's physical fitness after hormone therapy is comparable to that of cisgender women.

Pinball is one of the most welcoming sports for trans players. But after a trans woman was kicked out of an arcade bathroom, pinball’s governing group is struggling to rebuild trust.

Female athletes led by Riley Gaines challenge the ACLU's "More Than A Game" campaign supporting trans athletes in women's sports competition.

Transgender women might have more muscle mass than cisgender women one to three years after hormone therapy, but their physical fitness is comparable, finds a pooled data analysis of the available evidence,