When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Ken and Keli Chaffin A father-daughter team has decoded a mock "alien" message after a ...
If you were an alien from TRAPPIST-1, a star some 40 light-years away from Earth, searching for signs of intelligent life, you might spot an odd burst of infrared light coming from our solar system.
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