In 1959 – Luna 1, the first spacecraft to reach the Moon, was launched by the USSR.
In 1979 – Dan Bricklin and Bob Frankston incorporated Software Arts for the purpose of developing VisiCalc, the world’s first spreadsheet program.
In 2004 – NASA’s Stardust spacecraft successfully flew past Comet Wild 2, collecting samples it brought back to Earth two years later.
Like Tech History? Purchase Tom Merritt’s Chronology of Tech History at Merritt’s Books site.