Fraternal or dizygotic twins develop from two different eggs fertilized by separate sperm; they generally share about 50 percent of their genes. Therefore, fraternal twins are essentially like ...

Fraternal twins Avery and Emersyn Davis, who were born three days apart, got to go home this week after spending over four months in the NICU Maria Pasquini is the senior news editor for the human ...

They said 13-year-old fraternal twins Daniel Martinez Jr. and Gia-Marie ... hair and brown eyes and was wearing a white shirt and black sweatpants. They said Gia-Marie is 4-foot-11, 140 pounds ...

There are different types of twins, identical and fraternal being the most common. Identical, or monozygotic, twins develop from the same fertilized egg that splits into two. These twins are of ...

PLAINVIEW, N.Y. — Graduation season is coming up and one high school in Long Island is sending off 15 sets of twins among their senior class. The Plainview-Old Bethpage John F. Kennedy High ...