You may have heard that being pregnant with twins means an automatic C-section, but that isn't always the case. When it comes to twins these days, about 25% come into the world vaginally. Not ...

Identical twins Rachel Schmidtberger and Lindsey Denny are used to being in sync. The sisters, 37, work as dermatologists at the same practice in Texas and gave birth last week just 12 hours apart.

READING, Pa. -- Two sisters in Pennsylvania prove that some twins just seem to do everything together. Natily Smith and her twin sister, Nautica, gave birth to their babies on the same day - about six ...

The idea of identical twins is fascinating to so many people. As BBC Culture pointed out, the existence of two people who look alike in every way brings up questions about the nature of self and what ...

DELANO, Calif. -- A Kern County mom is celebrating the birth of her twins - who were born in two different years! One baby was born on Dec. 31, 2017, and the other was born on Jan. 1, 2018. Maria Rios ...