The New Cathedral of Salamanca: A 16th-century cathedral carved with contemporary symbols News Featured
Hafele–Keating experiment – Two atomic clocks flew twice around the world, eastward and westward. Back at home, they each showed different times Strangeness
The unique Oxus Treasure is the most important surviving collection of Achaemenid Persian metalwork Featured News
Harold Holt – the 17th Prime Minister of Australia, disappeared in December 1967 and still hasn’t been found News Administrative corner
At the Nuremberg trials several Nazi leaders achieved genius-level scores on an IQ test. Highest result was 143! News