Charles Darwin, who taught the world the theory of evolution by natural selection, died at 73 years old.
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NASA's Ingenuity helicopter became the first helicopter to fly on another planet.
NetherRealm's Mortal Kombat, the first game in the franchise reboot, was released for PS3 and Xbox 360.
The Treaty of Frankfurt was signed between Holy Roman Emperor Charles V and Protestants.
Johnny Cash released his 'Ring of Fire' single.
The town of Chartres in France surrendered to King Henry IV.
