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Mar 4, 2026

Sputnik 1 (/ˈspʌtnɪk, ˈspʊtnɪk/RussianСпутник-1Satellite 1), often referred to as simply Sputnik, was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program. It sent a radio signal back to Earth...



Feb 18, 2026

Freedom House Ambulance Service was the first emergency medical service in the United States to be staffed by paramedics with medical training beyond basic first aid.[1][2] Founded in 1967 to serve the predominantly Black Hill District of Pittsburgh, Pennsylvania, it was staffed entirely by African Americans.[3][4



Feb 4, 2026

The Super Bowl is the annual league championship game of the National Football League (NFL) of the United States. It has served as the final game of every NFL season since 1966, replacing the NFL Championship Game. Since 2022, the game has been played on the second Sunday in February. Prior Super Bowls were played on...