Three astronauts, Richard J. Hieb, Thomas D. Akers, and Pierre J. Thuot, simultaneously walked in space for the first time.
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Reggie Jackson became the first major leaguer to strike out 2,000 times.
Brazil introduced the Golden Law (Lei Áurea), signed by the Princess Imperial of Brazil, which abolished all forms of slavery.
The first British-made jet bomber, the English Electric Canberra, made its first test flight.
A new study was published in the journal 'Nature Geoscience,' which showed that the moon is still shrinking with recent moonquakes as it cools.
An Australian man became the first to circumnavigate the world in an amphibious vehicle.