Nikki was devastated to lose her father and brother in two unexpected deaths, three years apart. Amid her grief, she learned ...

Fraternal twins already look different from one another, since they are born from two different eggs fertilized with two different sperm, so there's no quick way to determine if they're from different ...

Because we started dating in a different city to where his brothers lived, I often forgot he was a triplet. People often ...

A large twin study from Sweden reveals that genetics account for a surprisingly big portion of how much babies cry and how ...

How much an infant cries is largely steered by their genetics, and there is probably not much that parents can do about it.

How much an infant cries is largely steered by their genetics and there is probably not much that parents can do about it.