childbirth - Trivia, Quizzes, and Brain Teasers | Mental Floss

Why Is September the Most Popular Birthday Month in the U.S.? People Have Theories

Who's celebrating their birthday here? All six of them.

Why Is September the Most Popular Birthday Month in the U.S.? People Have Theories

What Purpose Does the Belly Button Serve?

misuma/iStock via Getty Images

What Purpose Does the Belly Button Serve?

5 Fascinating Facts About Middle Children

francisgonsa/iStock via Getty Images

5 Fascinating Facts About Middle Children

The Extraordinarily (and Impossibly?) Fertile Mrs. Feodor Vassilyev

Chloe Effron

The Extraordinarily (and Impossibly?) Fertile Mrs. Feodor Vassilyev

15 Adorable Facts About How Babies Learn

Archaeologists Discover 7-lb. Calcified Uterus in British Cemetery

Photo courtesy of G. Cole, C. Rando, L. Sibun, and T. Waldron; UCL Institute of Archaeology

People Who Suffer From Incontinence Now Have Sexy Underwear

Confitex