Quote:
Originally Posted by Zuts
It makes you wonder where all the aliens are?
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I guess the usual issue, being the distances involved, if you accept FTL travel as impossible.
Quote:
Originally Posted by coldspace
Who would have thought of exo-planets 20 years ago.
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Lots of Science Fiction writers
I feel fairly confident we will have conclusive proof of 'Earth-like' planets within the next 30 years. Of course they will be tantalizingly out of our reach...
Edit: I know we have 'proof' already, I'm referring to something more tangible (dare I say, visible?)