Serial killers commit heinous acts that are unimaginable to the average human being. Identifying the motive behind acts of violence such as murder is something doctors have researched for decades.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The accused Gilgo Beach murderer fits the chilling profile of a serial ...

There are all kinds of reasons why you might want to check out your PC's serial number. You might need to provide it to your employer, or you might want to check it while troubleshooting technical ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Female serial killers often times go under the radar. They're a more ...

Austin has its first known serial killer since the "Servant Girl Annihilator" was believed to have killed eight women in 1885, according to city authorities. They never captured a suspect in that case ...

(CNN) -- For decades, criminologists and true crime documentaries have attempted to understand what causes serial killers to commit the atrocities they do. Dennis Rader, John Wayne Gacy, Jeffrey ...