Some credit Mother Nature.
There are no nation-states or established permanent communities anywhere on the continent.
Antarctica is a continent.
Antarctica is a continent.
Antarctica is a continent.
All continents have human settlements except Antarctica. Humans have traveled to Antarctica, but have not established any known settlements.
Antarctica is its own continent.
The southern most continent is Antarctica.
No. There are no civilizations established on the continent: no countries, states, cities or infrastructure.
Antarctica is a continent all of the time.
Antarctica is its own continent.
Every continent is north of Antarctica.
Antarctica is a continent reserved for science under the Antarctic Treaty. This means that there are no nation states there, no cities, no civil development on the continent. Because of its extreme weather, no native populations ever established viable life on the continent. Antarctica is the highest, driest, iciest, windiest, coldest and darkest planet on earth.