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Watch comet/alien spacecraft 3I/ATLAS make its closest approach to Earth

I/ATLAS is definitely a comet, not an alien spacecraft, but it is only the third confirmed interstellar object detected in ...
GeekWire

The buzz over an ‘alien’ interstellar comet shows how way-out speculation goes viral

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...