The North Sea border Media.
Yes, and here's why. Earthquakes happens when rocks break along the fault. The earth has this thing called "The Fault Line." And if you look at the maps, the chances of LasVegas' fault line breaking is pretty high. The latest earthquake was a 4.8 magnitude <span />
I gave you an answer check again
Sorry to ask but where is the image mate?
I think Mars environment as it's natural state is not applied for human living but discoverers would be able to start building special permanent bases (named by NASA). It allows to do experiments and observe Martian atmosphere.