Makala- SATELITE YA KWANZA KURUSHWA ANGANI(SPUTNIK)

Ilirushwa Mnamo mwaka 1957
 The Soviet space agency launched Sputnik 1 into orbit to become the first artificial satellite.
 This success is considered the beginning of the Cold War's Space Race between the Soviet Union and the United States.
 The football sized satellite broadcast a radio signal during its 98 minute orbit for 22 days until the batteries ran out.
 Sputnik 1 re-entered the atmosphere and was destroyed on January 4, 1958.



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