Divers find Nazis' Enigma code machine in Baltic Sea

German divers who recently fished an Enigma encryption machine out of the Baltic Sea, used by the Nazis to send coded messages during World War II, handed their rare find over to a museum for restoration on Friday.

Ancient grammatical puzzle solved after 2,500 years

A grammatical problem that has defeated Sanskrit scholars since the 5th century BC has finally been solved by an Indian Ph.D. student at the University of Cambridge. Rishi Rajpopat made the breakthrough by decoding a rule ...

Dinosaur skull turns paleontology assumptions on their head

A team of researchers at the University of Alberta has unearthed a well-preserved Styracosaurus skull—and its facial imperfections have implications for how paleontologists identify new species of dinosaurs.

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