Analysis links a PROK2 mutation to Kallmann syndrome, bolstering wartime claims that the dictator had only one testicle.

Researchers have analyzed a sample of DNA believed to belong to Adolf Hitler, which they say reveals the dictator of Nazi ...

Researchers who sequenced DNA from a blood sample found on a sofa in Adolf Hitler's bunker have made some shocking ...

Researchers say the Nazi dictator had Kallmann syndrome, which is characterized by incomplete puberty, and genes that made it more likely he had autism, schizophrenia and bipolar disorder ...

The Gettysburg Museum of History has issued an official statement clarifying the key historical findings presented in the new ...

Adolf Hitler had a sexual disorder that made it more likely for him to have a micro-penis, according to the first-ever analysis of his DNA. He also did not have ...