Angelina Jolie has revealed why she decided to sell the pictures of her newborn twins Knox and Vivienne, now 16, in 2008 to ...

Angelina Jolie reveals the reason why she sold the first photos of her twins Vivienne and Knox for millions after they were ...

In a closed adoption, there is no contact between the biological parents and adoptive families— but fate had other ideas.

Momo twins account for one percent of all twin pregnancies, making them extremely rare.

Find out everything you've always wanted to know about identical twins – from how they form to what makes them unique.

Four girls were born to a Rhode Island couple at a Banner hospital in Phoenix last week. The parents of the quadruplets born on Jan. 24 are happy.

Taking to social media, Hope answered questions fans had regarding her and her sister; one question was whether the pair could have been conjoined. She said: "So, yes, Momo twins or Mono Mono ...

“It’s caught us so off guard and seems like such a statistical improbability to experience what we did with the conjoined twins and then this in such a small amount of time, it’s kind of ...

One of the medical cases on Chicago Med Season 10, Episode 10 ("Broken Hearts") centered on conjoined twins Powell and Elijah Hughes, played by brothers (and real-life twins) Jason and Victor Turner.

"That visceral moment of 'you look just like me' is imprinted in my formative memories," says writer-director James Sweeney.

The writers decided to name it, “Broken Hearts.” It sounds like episode 10 will feature some very interesting, dramatic, emotional and intense scenes as some conjoined twins show up at the hospital. A ...

Although less common than pregnancy with one baby, multiple births are a natural part of human reproduction. About one in every 60 pregnancies is a multiple birth – whether that’s twins ...