Friday, November 09, 2018

"We Are Not Alone": Is Oumuamua a spaceship from a dead alien civilization?



We Are Not Alone”,  Is Oumuamua an alien space ship?  Is the civilization that could have sent it still around? 

Clixroom presents an interview with a Harvard professor.

Interesting facts:  It accelerates more than the Sun can account for;  it has a constant spin so it is not outgassing like a comet.  It has the reflectivity of a light sail.


But we did not get signals from the objec
 .
The professor suggest we look for planets with dead civilizations.

The object seems to have come from an M-star, which may be one of the more stable ones without excess variation in solar radiation.  Such a star’s planets would be tidally locked.  That suggests such a planet would have been inhabited as a satellite civilization from somewhere else, a premise of Ridley Scott’s “Prometheus” (2012).

Wikipedia attribution link for gif by nagualdesign, CCSA 4.0. 

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