The Mysterious “Tubes” of Mars: Natural Anomalies or Something Else?

Imagine, if you will, a huge network of strange, huge “tubes” positioned across certain portions of Mars’ vast landscape. Not only that, they just might have been the sophisticated creations of ancient Martians who used them as a means of perhaps planet-wide transport in the distant past. Sounds incredible? Well, yes, it is incredible. But … Continue reading The Mysterious “Tubes” of Mars: Natural Anomalies or Something Else?