The call came from Dick Gregory, an activist entertainer better known for his music and comedy than his investigative prowess ...

President John F. Kennedy’s killing planted the seeds for the belief that shadowy bureaucrats could be conspiring against the ...

In recent years, the development of artificial intelligence has rekindled the old fear that machines will replace humans.

Man, Thor, The Incredible Hulk, and The Fantastic Four, his reach extended beyond comic books, branching off into a ...