Identical, or monozygotic, twins develop from the same fertilized egg that splits into two. These twins are the same sex and share the same genes. Sometimes called paternal twins, identical twins ...

Epigenetic Differences in Identical Twins Offer Insights on Disease Biology and Diagnosis Realizing the relevance of epigenetic markers for identifying prognostic, diagnostic, or therapeutic targets, ...

My sister and I lived in a small town in Iowa in the '80s, and we were known for being identical twins. I had to learn who I really was.

A pair of identical twins have just celebrated their 100th birthday- naming a love of sports as the secret to a long and happy life. Williams Casey — known as Bill — and his twin brother Jack ...

Their names are Bridgette and Paula Powers, identical twins from Queensland, Australia. They were interviewed on 7News Australia on Monday to share their account of a reported carjacking that ...