1) Message boards : SETI@home Science : OLD NEWS (Message 98323) Posted 13 Apr 2005 by maxena Post: > > > Guess we wont know till we find them first. We will need to find out how many > light years away they are and then take a big guess on how long they have been > around. > So, presuming they come from a different sun's system ie not sol, say, even the nearest star, what is it?(alpha centauri ??) If it came from a planet around that star, what would the message's age be?

2) Message boards : SETI@home Science : OLD NEWS (Message 98276) Posted 13 Apr 2005 by maxena Post: Hey, I'm a newbie so can someone answer me this: if we find a signal that means intelligent life out there, just how OLD will it be?

 
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