Hearing your siblings describe their childhood can sometimes be a little jarring. You may even get the sense that you didn’t grow up on the same planet, much less in the same house. “Despite having ...

Siblings usually grow up together in the same house, with the same parents, and sharing the same cultural background, yet they still become remarkably different people with distinct interests and ...

The Science of Siblings is a new series exploring the ways our siblings can influence us, from our money and our mental health all the way down to our very molecules. We'll be sharing these stories ...