A trove of e-mails from convicted sex offender Jeffrey Epstein was released by a congressional committee on Wednesday For years, a French mathematician searched for a proof that a gigantic number is ...

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Trivia refers to little-known facts. Trivia questions are designed to test your general knowledge on random or interesting facts. These questions are typically used in trivia games or quizzes. The ...

Part of our International Year of Quantum Science and Technology coverage Quantum physics can be baffling but see how much you know in this quiz devised by Matin Durrani to mark the International Year ...

1 / 6 | In the mediaeval era, astronomers defended the geocentric model of the universe using the idea of epicycles and Z, shown here as the smaller and larger dashed circles, respectively. Name Z.