A new study aims to answer the centuries-old question of how the Great Pyramids were built thousands of years ago, and its findings have provided an unexpected possible answer: water. Though deserts ...

The group that helped to revolutionize medical practice has lost key funding and is reorganizing — moves that concern some researchers. This month, more than 1,000 people will gather in London for a ...

Egypt’s Great Pyramids have been a source of wonder and mystery for centuries. But recent research has shed a dazzling light ...