Predict
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Predict

3 Times in History When Scientists Thought We Made Contact With Aliens

The history and science of answering calls from ET.

A picture of a radio telescope pointed upwards observing the Milky Way at night.
Radio telescopes and the Milky Way at night. Source: zhengzaishuru, via Shutterstock.

The Search for Extraterrestrial Intelligence, or SETI, began over 60 years ago when radio astronomers began devoting radio telescope time to scanning the heavens for artificial electromagnetic signals. So, after 60 years of searching, have they found any…

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Jimmy Ng, Ph. D

Jimmy Ng, Ph. D

I write about the real science behind science fiction topics; 3x top writer (science, space, future); semiconductor engineer by day