This finding, based on my team's synthesis of six decades of research, may come as a surprise. Gender differences in adults' ...

A young man who says childhood medical transition left lasting harm testifies against California's SB 934 bill targeting ...

A West Virginia transgender girl who competes on her high school girls' track team says she's focused on having fun with her ...

Two previously unknown stem cell types appear to play a central role in children's height growth, according to a study from ...