On 18/8/2017 12:31 AM, wrote:
A Friend wrote in rec.arts.tv:

In article , Ed
Stasiak wrote:

Interesting pic, showing what tv programs are just now reaching other planets,
up to 70 light years from Earth when the first tv signals were broadcast;

https://blogs-images.forbes.com/star...Ui5TtZZIh7e1wH
61e26RoA.jpg?width=960

All our signals descend into general background noise within a
lightyear and a half. They can't and won't be detected unless
somebody travels pretty damn close to us and is listening carefully for
them.

Is that according to only 1970s or 80s research.


Getting into government conspiracies?


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