Add Yahoo as a preferred source to see more of our stories on Google. Not one, but two sets of parents have an intriguing New Year's Eve birth story to tell their children one day. A couple from ...

Two sets of families now have quite a unique story to share with their children about their birthdays. It's not every day that you hear that twins were born on two different days, months, and even ...

Heredity and variation: being born alike but different; two things or two phases of one thing, than which I know no other thing in biology of more importance for human beings to understand, if they ...

"Wait! Where are you going? There's another one in there," I pleaded anxiously to the on-call doctor, a man I had never met before, who had just delivered Baby A and was now getting ready to leave the ...