From giant stick bugs to rarely seen sea creatures, these animal videos fascinated us—and led to new scientific discoveries.

A variety of studies are showing that rough-and-tumble play is important for animals and kids alike.

Getting to zero carbon emissions won’t save the world. We’ll have to also remove carbon from the air—a massive undertaking unlike anything we’ve ever done. Scientists monitor a mesocosm—an ...

Stirrups, Pap smears, prenatal checks: At her busy office at Duke Women’s Health in Durham, NC, OB-GYN Anne Ford’s work with female patients of all ages usually takes place from the waist down. But ...

Young white men today know not only that the world is unfair but that it is unfair for the benefit of others by design. ‘I shall allow all children to have more than two dolls!’ For most of us, the ...