Soviet scientists pioneered the search for extraterrestrial intelligence
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In the 1960s, Soviet astronomers began searching for radio signals from extraterrestrial civilizations alongside their work with radio astronomy, a field enabled by technology developed during World War II.
After the war, scientists repurposed radar antennas to detect radio waves from space, discovering hydrogen and other elements by analyzing the wavelengths they absorbed and reflected.
Iosif Shklovsky, a pioneer in Soviet radio astronomy, proposed the idea of searching for artificial radio signals in 1960 and published a popular book on the topic in 1962. The USSR’s Academy of Sciences sent a radio message to Venus in 1962, transmitting the words “Lenin, USSR, and mir” in Morse code, a symbolic demonstration of technological power rather than a genuine attempt at communication.
To formalize the search, scientists held a conference in 1964 at the Byurakan Astrophysical Observatory in Armenia, forming a state-led group dedicated to studying potential artificial signals from space. This Soviet SETI initiative faced challenges from government secrecy and Cold War limitations, but it eventually led to international collaboration. In 1971, scientists from the U.S. the USSR, Czechoslovakia, Hungary, the U.K. and Canada met again at Byurakan, creating a lasting international SETI group.
This collaboration, likened to “Noah’s Ark” due to the participation of both Eastern and Western scientists, occurred near Mount Ararat, a site with biblical significance. While scientists have not yet detected any extraterrestrial signals, SETI continues today, building on the foundations laid by these early Soviet efforts and contributing to our understanding of the universe.
