SortStack #1787 — 2031-05-01

By year · Order from earliest to most recent.

1. The boy pharaoh Tutankhamun dies in Egypt 1323 BCE

   He died around age nineteen after a minor reign — yet his is the most famous tomb ever found, because grave robbers largely missed it for over 3,000 years.

2. Alexander the Great founds the city of Alexandria in Egypt 331 BCE

   It became home to both the Great Library and the Pharos lighthouse, one of the Seven Wonders. Alexander never saw the finished city — he died eight years later.

3. The world's first public steam railway opens between Stockton and Darlington 1825

   George Stephenson's engine Locomotion No. 1 pulled the opening train. A man on horseback rode ahead waving a flag — the train soon outpaced him.

4. Jesse Owens wins four gold medals at the Berlin Olympics 1936

   Owens credited a tip from his German rival Luz Long for saving his long jump qualification — the two stayed friends and exchanged letters until Long died in the war.

5. The Soviet Union launches Sputnik, the first artificial satellite 1957

   The beach-ball-sized satellite weighed 83 kg and beeped for three weeks. Anyone with a shortwave radio could hear it pass overhead.

6. NASA's Curiosity rover lands on Mars 2012

   It was lowered to the surface on cables by a hovering rocket-powered 'sky crane' — a landing sequence engineers nicknamed the 'seven minutes of terror.'

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