Probably in every elementary school classroom, there is a kid who shouts from time to time: "Look at what I can do with my tongue!" When we're kids, we're fascinated, thinking that rolling your tongue ...

The body-positive movement has encouraged people, especially women, to see beauty in all shapes and sizes, and it's reminded us that body ideals are culturally constructed and not based on science.

The ocean is full of strange and fascinating creatures, but few have captured the imagination quite like the red-lipped batfish. This unusual fish, found mainly near the Galápagos Islands, has gone ...