Surgical intervention on intersex people, designed to ensure the body fits limited gender boundaries, has long been the status quo. Now, intersex advocates are standing up for the rights to control their own bodies.

With Ursula K. Le Guin challenging the gender binary as early as the 1960s, speculative fiction has been pushing society’s boundaries in a way no other genre has been free to do so.

A rainbow is a many-splendoured thing. Over the centuries, rainbows have baffled scientists, ensorcelled storytellers, and even inspired social change.

Far from being "unnatural," homosexuality is well-documented across the animal kingdom.