During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

U.S. News Insider Tip: Once you're inside the Acropolis Museum, look for the famous caryatids – a collection of marble statues that were replaced by copies on the Erechtheion for the purpose of ...

A 1967 inquest ruled that Chief Albert Luthuli was walking on a railway line when he was struck by a train and died after fracturing his skull. Activists and his family have long cast doubt on the ...