Can alien civilisations see Earth? (science video).

August 8, 2021 | By | Reply More

Can alien civilisations see Earth? That’s the question being asked in a new scientific paper by Dr. Jackie Faherty and Dr. Lisa Kalteneggar.

In this science video, the doctors reveal there are 1,715 stars within 100 parsecs from the Sun in the right position to have spotted life on a transiting Earth since early human civilization.

Can alien civilisations see Earth?

Can alien civilisations see Earth?

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About ColonelFrog

Colonel Frog is a long time science fiction and fantasy fan. He loves reading novels in the field, and he also enjoys watching movies (as well as reading lots of other genre books).

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