An extra stage has been identified for the first time that helps explain why ice can have a liquid layer at the surface even ...

Log-in to bookmark & organize content - it's free! International Spy Museum historian and curator Andrew Hammond provided a tour of the Museum, highlighting the World War II era German Enigma machine ...

An extremely rare and operational Nazi Enigma encryption machine, famously cracked by Allied codebreakers during World War II, has sold for nearly half a million euros in Paris, double its expected ...

An extremely rare and operational Nazi Enigma encryption machine, famously cracked by Allied codebreakers during World War II, has sold for nearly half a million euros in Paris, double its expected ...