4. Australia (Population Density: 3.35 people per sq km) The "Land Down Under" takes the number fourth spot. Australia's vast interior, much of it desert or semi-arid outback, is sparsely populated.

Last week the Australian government’s Center for Population released its forecast for the next decade. From its current population of 25.7 million people, the country is expected to reach just short ...

Courtesy of the Australian Bureau of Statistics (ABS), here's a great map showing population density across Australia in June 2016. As you would expect, the highest population density is seen in ...

Annette Hlawa photographed these four Aboriginal men and two boys at Mount Molloy, Australia, before 1907. (Ethnological Museum of the State Museums in Berlin - Prussian Cultural Heritage via ...