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FROM THE September 2013 ISSUE

Exploring scientistsт?? first ET communication attempt

With the launch of Pioneer 10 in 1972, Carl Sagan and colleagues reached out to any civilization that could possibly encounter the spacecraft.

By Karri Ferron Тљ|Тљ Published: Tuesday, July 23, 2013

RELATED TOPICS: SPACE FLIGHT | PIONEER

Pioneer-plaque

In the September issue, David L. Chandler describes how the hunt for extraterrestrials in the universe has changed in the past few decades in “The new search for alien intelligence.” The article describes how other life-forms on distant planets might unintentionally communicate with us, but 40 years ago, talks of ET were just as much as how we might communicate with them.

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