The Supreme Court on Tuesday will for the first time wade into the heated national debate over whether transgender girls should be allowed to participate in girls' and women's sports.

The two sides in Tuesday’s cases disagree about many things, including how broadly the Supreme Court should rule in two challenges to laws barring transgender females from participating in girls’ and ...

The students involved in the case before the Supreme Court argued the laws violate their rights and don’t account for their individual health circumstances, such as taking puberty blockers or other ge...