If a worker chooses -- and is qualified, both physically and mentally -- to over-winter, and the worker is skilled to perform the tasks performed during that season, then, yes: the worker can live in Antarctica all year long. This answer assumes that the worker has already worked through a summer season.
decembver, January and february
Sir Edmund Hilary would be able to live in Antarctica for one year, as many people do.
People who live in Antarctica temporarily -- because they work for governments in support of science -- can live there all year and stay alive.
People who live in Antarctica for one year are generally workers paid by their governments to support the work of scientists involved with the study of the health of planet earth.
No. Traffic to and from Antarctica is limited to seasons when there is no ice surrounding the continent -- for ships, and when it is not so cold as to freeze fuel and hydraulic systems in aircraft.
If by 'researchers' you mean 'scientists or those in support of science', the answer is that these people live and work in Antarctica every day of the year. Their assignments, however, are temporary.
Yes they can. The average worker does a summer deployment, but in some cases certain more experianced people are offered to do a winter. In that case the person does live in Antarctica for a full year. Other stations like Vostok, the Russian station has had people stay on continent for well over a year.
Antarctica doesn't have permanent population, but many countries have permanent research stations there. Antarctica's population is about 1,000 in winter and 5,000 in summer. The researchers stationed in Antarctica typically rotate every year or so.
There is no permanent population in Antarctica. It is a continent, not a country. Antarctica is far too hostile for humans to live all year around. There are however research facilities and similar structures in the Antarctica, which are operated by people (mainly scientists) from all over the world. So they all celebrate the traditional celebrations of their country of origin. Antarctica itself has no holidays.
600,000 people fly to the Antarctica everyday. 35% are scientist.
Antarctica. Further information: Whilst it is true that you can see icebergs in Antarctica all year long, Antarctica is a continent, not a country. Iceland has ice all year round, and icebergs are evident even in Summer.
whales migrate there and seals live there year-round