The shipping tycoon was more than wealthy but a celebrity whose fame rivaled that of his lover Maria Callas or his wife, ...

Aristotle Onassis and Maria Callas 'couldn't live without the other one,' his longtime personal secretary Kiki Feroudi ...

What's fact and what's fiction about the ties between the opera star and the American political dynasty in the new biopic Maria?

Aristotle Onassis' longtime personal secretary Kiki Feroudi Moutsatsos tells PEOPLE about his affair with Maria Callas ...

Fame, fortune and success: Everyone thinks that those three things go hand-in-hand. But as legendary opera singer Maria ...

New details the most mysterious love triangles of the 20th century, that of Aristotle Onassis Maria Callas and Jackie Kennedy ...

In 'Maria,' the film itself becomes an opera about the betrayal and manipulation of soprano Maria Callas, notes ...

Angelina Jolie plays the opera star Maria Callas in a movie that can’t figure her out.

Unlike Jackie Kennedy or Princess Diana, women with shrewd political instincts and a determination to find and keep their ...

When Aristotle Onassis, the Greek shipping magnate, met Maria Callas, the great opera diva, in 1957 they were both married to others. But that didn’t stop them from falling in love and having an ...