A recent study reveals that identical twins are not entirely the same genetically. Originating from a single fertilized egg ...

Metabolism does more than fuel embryos—it sets their developmental rhythm. EMBL researchers found that a sugar molecule, FBP, ...

Twins, triplets, and other multiples have long caught the attention of "singletons," or those of us born without a built-in best friend by our sides. Twins—and the media—annually descend on Twinsburg, ...

A couple who struggled with infertility for years is now a family of six thanks to embryo adoption. Embryo adoption has been around since the ‘90s but the number of births doubled in the last five ...

Sean and Carolyn Savage turned to a surrogate after giving up baby to parents. April 7, 2011— -- Sean and Carolyn Savage, the Ohio couple who gave their baby back to his biological parents after ...

The twin birth rate has steadied after a decades-long surge. June 4, 2014 — -- It seems twins have become a graduation ceremony staple this year alongside the caps and gowns. At Central Middle ...