A condition that leaves people with two sets of DNA may be on the rise – and it’s posing thorny questions for families and ...

Wetin cause di birth of 49-year-old Michelle and Lavinia na bicos of one rare biological process wey dem dey call ...

This as-told-to essay is based on a conversation with Kim Perell, author of “Mistakes That Made Me A Millionaire.” It has ...

Helmed by Agnieszka Smoczyńska, ‘The Silent Twins’ tells the story of June and Jennifer Gibbons, identical twins who slowly ...

Alice Owiti (left) and her twin sister Maureen Owiti (centre) of Lakers Hockey Club vie for the ball with Ogunmakinju Odunayo ...

Twins Michelle and Lavinia Osbourne have always shared a special connection. But when Lavinia clicked on an email with ...

Ricky and Royce Marnell, 28-year-old fraternal twins from Orlando, Florida, have seldom done anything apart. Together, they ...

My older sisters were the lucky ones — the twins in the family. I was the singlet, another girl, born later. For the longest time, I felt like the afterthought. My sisters ...

Trever Nehls, who is running to replace his identical twin brother Troy as congressman for Texas District 22, has been named temporary chief of staff for newly-installed Fort Bend County Judge Daniel ...

A novelist thought she had complete amnesia of life before her twin sister was institutionalized. Decades later, she ...

Researchers are focusing on the differences between identical twins, rather than the similarities, in an attempt to rethink the nature versus nurture debate, and unlock medical mysteries including ...