I was known for being an identical twin, and that shaped my identity. We lived in a small town in Iowa, and no one could tell us apart. My husband's best friend is a triplet, so he understood that my ...

Meet the Pauldo twins, Mia and Mya! They are the first twins ever to play for the Lady Volunteers. You can expect a lot of ...

Chatting exclusively with PEOPLE for the launch of their new collaboration with slipper brand Dearfoams, the two internet ...

A set of identical twins is thriving after life-saving surgery was performed on them while they were still in the womb. Jessica Proudfoot, 29, was 20 weeks pregnant when she discovered that her twins, ...

For more than a century, scientists have debated whether intelligence is mostly a product of nature or nurture. Identical ...