 
<translate> Kwuo ihe ị ga-eme ma gwazie gị ihe ị ga-eme. Ọsọ Space na-ezo aka na asọmpi narị afọ nke 20 n'etiti ndị iro abụọ nke Agha Nzuzo, Soviet Union (USSR) na United States (US), maka ịchịkwa ikike ụgbọ elu mbara igwe. O nwere mmalite ya n'ọsọ agha nuklia nke dabere na ngwa agha n'etiti mba abụọ ahụ nke mere mgbe Agha Worldwa nke Abụọ gasịrị, nke enyere aka site na teknụzụ ngwa agha German na ndị ọrụ sitere na mmemme Aggregat. A na-ahụ ka nkà na ụzụ dị elu dị mkpa maka ịchịisi dị otú ahụ dị mkpa maka nchebe mba, na ihe nnọchianya nke echiche dị elu. Ọsọ Ọchịchọ Ime Obodo ahụ mere ka e nwee mgbalị ndị mbụ e mere n'ịkụpụta ihe ndị e ji emepụta mbara igwe, n'ịkụpụta ihe ndị e ji emepụta mbara igwe ndị a na-enweghị mmadụ na ha bụ́ ndị ga-aga n'Eluigwe, Venus, na Mars, nakwa n'ịkụpụta ụgbọelu ndị mmadụ ga-eji gaa n'Eluigwe na n'Eluigwe.  Dabere n'akụkụ Akwụkwọ Nsọ a, ole ndị bụ mba abụọ ahụ kasị ike n'ụwa n'oge Agha Nzuzo? <eng> Give a stream of consciousness and then the final answer. The Space Race refers to the 20th-century competition between two Cold War rivals, the Soviet Union (USSR) and the United States (US), for dominance in spaceflight capability. It had its origins in the missile-based nuclear arms race between the two nations that occurred following World War II, aided by captured German missile technology and personnel from the Aggregat program. The technological superiority required for such dominance was seen as necessary for national security, and symbolic of ideological superiority. The Space Race spawned pioneering efforts to launch artificial satellites, uncrewed space probes of the Moon, Venus, and Mars, and human spaceflight in low Earth orbit and to the Moon.

Based on this passage, who were the two superpowers during the cold war space race? 