This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. As humans began to explore outer space in the latter ...
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A space historian explores how the advent of radio astronomy led to the USSR's search for extraterrestrial life
As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...
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