In «Pixels,»
a distant alien civilization misinterpreted a time capsule containing classic arcade games as a declaration of war.
Not exact matches
[Easy] The Sagan Extraterrestrial Telescopic Instrument has intercepted a mysterious numerical message from an
alien civilization in a
distant star system.
Then they turned their perspective around and wondered what it would take to seek
alien civilizations by looking for
distant analogues of Dubai, or Las Vegas, or Times Square.
According to researchers at the Harvard - Smithsonian Center for Astrophysics (CfA), we might soon be able to detect hints of technologically advanced
alien civilizations by measuring high levels of polluting gases in the atmospheres of
distant exoplanets.