For decades, the grand narratives of Mesopotamia, Egypt, and the Indus Valley dominated the story of early human civilization ...

Ash deserts as far as the eye can see, knee-deep crossings of icy glacier rivers, ever-changing landscapes - and all that in four days, far from civilization in the south of Iceland.The Laugavegur is ...

Even though there are 8 billion people on Earth today, a catastrophe could send that number much lower within a few decades.