Dr Gary L Wenk of Ohio State University believes aliens exist and humanity will be able to bond with them over a shared ...

So-called "ancient alien theorists" like Erich von Daniken (controversial Swiss author of Chariots of the Gods?), David Childress and the colorful Giorgio Tsoukalos of the popular History Channel T.V.

In the profound silence of the cosmos, a provocative question lingers: if we are not alone, do our celestial neighbours also ...