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On October 4, 1957, a polished sphere of aluminum, no larger than a beach ball, began its elliptical journey around the Earth. From its antennae emanated a steady, repetitive beep-beep-beep—a sound that was, for millions, both scientifically wondrous and politically terrifying. The Soviet Union’s launch of Sputnik 1Sputnik 1 Full Description:The world’s first artificial satellite, launched by the Soviet Union on October 4, 1957. A small aluminum sphere emitting radio pulses, its successful orbit triggered the “Sputnik Crisis” in the United States, shattering the illusion of Western technological superiority and officially initiating the Space Race. Critical Perspective:Sputnik was less a…