Antarctica was 'expected' by the Greeks, who developed a theory that there was another polar region in the Southern Hemisphere. In the 1700s, Captain Cook sailed close enough to drag buckets across the benthos and bring up continental rocks. The rocks had been dropped by melting icebergs. This work began the search for proof of a continent in the south polar region.
Antarctica.
Antarctica is a continent.
Antarctica is a continent.
Antarctica is a continent.
Antarctica is its own continent.
The southern most continent is Antarctica.
Antarctica is a continent all of the time.
Every continent is north of Antarctica.
Antarctica is its own continent.
There are no countries on the Antarctic continent. It is governed by the Antarctic Treaty.
Antarctica is one continent.
Every continent on earth is north of Antarctica.