For the longest time, folks believed gender came in a neat little package — just male or female. But human identity is way more colorful than a binary box. The question “How many genders are there?” ...

Sex and gender are often conflated or equated in everyday conversations, and most American adults believe a person’s gender is determined by sex assigned at birth. But a new study of nearly 5,000 9- ...

Over time, people have become more open to different sexual orientations and the wide range of identities they include. These changes have sparked deeper conversations about gender and attraction, ...