Sputnik Apr 2026

: It completed 1,440 orbits over three months before burning up in the atmosphere on January 4, 1958. 2. Sputnik News Agency

: Its success led to the creation of NASA in 1958 and the launch of the first American satellite, Explorer I . Sputnik

An international multimedia news platform established by the Russian government. SPUTNIK - Rossiya Segodnya : It completed 1,440 orbits over three months

: It broadcasted a distinctive radio signal at 20 MHz and 40 MHz that was picked up by amateur radio operators worldwide. An international multimedia news platform established by the

Launched on October 4, 1957, by the Soviet Union, Sputnik 1 triggered the Space Race.

: It was a 58 cm polished metal sphere with four external antennas. Its primary mission was to test the placement of a satellite into orbit and measure atmospheric density.