Sending out Earth's location with the hope of reaching aliens is a controversial idea. These scientists are doing it anyway.
Sending out Earth's location with the hope of reaching aliens is a controversial idea. These scientists are doing it anyway.
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For over 70 years, astronomers have been scanning for radio or optical signals from other civilizations in the search for extraterrestrial intelligence, called SETI.
May 10, 2022 at 11:30PM
via Space read more...
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For over 70 years, astronomers have been scanning for radio or optical signals from other civilizations in the search for extraterrestrial intelligence, called SETI.
May 10, 2022 at 11:30PM
via Space read more...
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