Antarctica
Antarctica doesn't have any permanent, human residents.
Though some scientists have research bases there, Antaritica has no permanent residents.
The continent of Australia has a single country - Australia.
Antarctica is the only continent that has no indigenous population. While it is inhabited by scientists and support staff in research stations, there are no permanent residents.
Antarctica, and I think by quite a long shot
Antarctica
Antarctica doesn't have any permanent, human residents.
That would be Antarctica.
Antarctica has no permanent human residence. The only permanent residents are penguins.
Though some scientists have research bases there, Antaritica has no permanent residents.
Antarctica is the continent with no permanent inhabitants, although it does have temporary residents such as scientists and researchers who work in research stations.
Antarctica, because it has no permanent residents and no ruler.
There are no countries on the Antarctic continent.
In my judgment the only continent visited by scientists would be Antarctica, as there are no permanent residents there.
Antarctica is the continent with no permanent residents except for researchers. The harsh climate and remote location make it inhospitable for permanent human settlement.
It is the Antarctic continent - which doesn't have any country. There are no permanent human residents, apart from seasonal visits by scientists.
There are no permanent human residents but from 1-5k researchers are there annually.