Which continent is known for having the least population density?

Antarctica is known for having the least population density among all continents due to its extreme climate and geographical conditions. The continent is largely covered by ice and experiences extremely low temperatures, making it inhospitable for large human populations. Unlike other continents, where cities and communities support substantial numbers of residents, Antarctica has only a temporary population consisting of researchers and scientists who live there temporarily at research stations.

In contrast, the other continents have varying degrees of population density, with Asia having the highest population due to its large number of countries and vast urban areas. Australia and North America, while less densely populated compared to Asia, still have prevalent settlements and infrastructure that contribute to their overall population density. Therefore, Antarctica stands out distinctly as the continent with the least population density.