Conservative scholar Ryan T. Anderson reacted to his bestselling book, "When Harry Became Sally," being relisted on Amazon's ...

Evolutionary biologist Nathan H. Lents details how animal relationships can offer perspective on sexual diversity, social ...

The U.S. Department of Education is stepping away from the fight over book bans, a move civil rights groups warn could give ...

Gender identity is a personal, internal sense of gender outside of a strict male-or-female definition. It differs from biological sex, which is assigned at birth based on physical traits. For years, ...