She said: "So, yes, Momo twins or Mono Mono twins are basically how you get conjoined ... the same sex because they form from the same fertilised egg that contains either female or male chromosomes.

Conjoined twins occur when identical twins have fused bodies before they are born. This condition has also been known as "Siamese twins," named after the first world-recognized set of conjoined ...

Surviving Siamese twin Jodie should be allowed home by spring or early summer, hospital managers said today. Doctors were said to be pleased with Jodie's progress, and have allowed her parents to ...

A British couple facing the heartache of separating their Siamese twins so that one of the babies can survive may find themselves battling the High Court for permission, a medical expert warned today.

I now report briefly the results of morphological observations on sei whale Siamese twins found on the Japanese whaling factory ship Nisshin Maru (Taiyo Fisheries Co.) in the Antarctic whaling ...

The Hubble Space Telescope has discovered a rare "blue lurker" star that has been feeding on material from its two conjoined siblings. The fast-spinning star provides a detailed look at the ...

An adult male entertainer has sued Sean “Diddy” Combs, alleging the Bad Boy Records founder sexually assaulted, drugged, and “coerced” him into commercial sex acts with various women over ...

“When another male is present, he may sometimes chase the urine stream with his rostrum.” (Dolphins can identify their friends by taste.) Jason Bruck, associate professor at Stephen ...

WASHINGTON — President Donald Trump on his first day in office Monday issued an order defining a person’s sex as “male or female” — requiring government agencies to use the “immutable ...

Nassau County Executive Bruce Blakeman — who banned transgender athletes from competing in girls sports on his turf — lauded President Trump’s executive order Monday defining sex as “male ...