Writer Elizabeth Yuko explains why Americans use toilets in private businesses instead of those maintained by the government.

In an excerpt from her new book, science journalist Chelsea Wald writes on the unintended result of a movement to ban pay toilets.

We're talking soft lighting, colorful wallpaper, even cricket sounds.

Shower-only hotel rooms in the U.S. now make up nearly a quarter of all rooms.

The law requires trans people to use bathrooms corresponding to their sex.