New estimation gives 36 possible intelligent alien civilizations

[OakFieldAlienz444]

Are there really 36 alien civilizations out there? Well, maybe.


Other information:

First potentially habitable Earth-size planet discovered by TESS mission, and it's nearby

Mysterious signal from deep space is repeating in 16-day cycle

 

[Hilton.P]

it depends on what is the concept of civilisation ... not ours ! for example in a world where exist only monkeys and frogs , the monkeys would be the civilisation of that world !

 

[OakFieldAlienz444]

I know that. Finding the following on another planet: monkeys, frogs, or even a tiny little bacteria thingy would be just as big news
as finding walking talking humanoid beings.