Alien visitors are here: How rogue comets from another system can contain 'alien material' ALIEN comets and extraterrestrial asteroids from an ancient star passing our solar system could be a source of “alien material’, astrophysicists have shockingly claimed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Sex robot to practice your chat up lines on – new AI doll only works if you SEDUCE herThe Bible was WRONG Jesus was NOT born in a stable: Theologist makes REAL birthplace claimWhat is it about this 50ft rocket that has had women on the internet in stitches?AI will be smarter than HUMANS by 2029 before we MERGE with machine, Google chief says‘Crown of thorns’ neurone found in brain - which could crack mystery of CONSCIOUSNESSGoogle’s next project? IMMORTALITY – and it will be achieved by 2029