The Fermi Paradox: Galactic Disasters
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Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text “isaac” to 500-500. One possible sol…

Wszystko o kosmosie ciekawego, zarówno czysto naukowe rzeczy, jak i troche bardziej po stronie fiction z SF