Dimensions (mm) 265.43 x 356.98 x 18.60 229.10 x 356.60 x 15.40 ...

One proposed solution to the Fermi Paradox suggests that intelligent civilizations remain silent by necessity. Advanced technology makes detection equivalent to exposure, and exposure could invite ...

A theory as to why we haven't heard from aliens which renowned theoretical physicist and cosmologist Stephen Hawking agreed with has resurfaced online. Planet Earth is about the size of a speck of ...