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page 11991 in science
Ötzi
Ötzi, also called The Iceman, Similaun man, or Tyrolean Iceman, is the natural mummy of a man who lived between 3350 and 3105 BC. Ötzi's remains were discovered on 19 September 1991, in the Ötztal Alps (hence the nickname "Ötzi", ) at the Austria–Italy border. He is Europe's oldest known natural human mummy, offering an unprecedented view of Chalcolithic (Copper Age) Europeans.
Oh-My-God particle
unexpectedly ultra-high-energy cosmic ray
solar eclipse of July 11, 1991
solar eclipse
1991 in science
overview of natural science-related events during the year of 1991
V838 Herculis
star in the constellation Hercules
solar eclipse of January 15, 1991
solar eclipse