The Cold War years ago with the dissolution of the Soviet Union. Look back at the struggle between communism and capitalism which pitted East against West and pushed the West. Causes of the space race. By the mid-1950s, the Cold War between the United States and the Soviet Union had seeped into daily life in both countries, fueled by the arms race and the growing threat of the Cold War. The Red Scare was hysteria over the perceived threat posed by communists to the United States during the Cold War between the Soviet Union and the United States, which intensified in the 1990s. The Legacy of Cold War Propaganda. The legacy of Cold War propaganda is multifaceted and far-reaching. One of its significant impacts lies in the formation of historical memory. The powerful narratives it generated have influenced how the Cold War and its key players are perceived and remembered today. The Cold War had a significant impact on popular culture, as it provided the backdrop for a variety of works of art, literature, and cinema. In particular, the Cold War was a major source of inspiration for science fiction and spy thrillers, which often touched on themes of espionage, nuclear war, and the struggle between the two superpowers.Summary . History has witnessed many fierce ideological conflicts, including the Crusades and the religious wars of the 16th century. What made the Cold War particularly dangerous and pervasive was the power of modern technology, particularly nuclear weapons. But other new technologies were just as central: among a vast array,