If you are at the South Pole Station directly at the South Pole, then yes, the Sun will rise about September 21 and set about March 21, rising once and setting once during the year.
For other locations in Antarctica, the Sun will rise and set each day for a period around the Equinoxes. For example, at McMurdo Sound, 77 degrees, 51 minutes south latitude, the Sun rises and sets each day between mid-February and mid-April, and again between mid-August and mid-October.
Penguins that live in the oceans surrounding Antarctica reproduce once a year. Depending on the type of penguin, they may lay one or two eggs. Other birds follow this same pattern. Seals and Sea Lions reproduce once a year.
Depending on where you are on the continent, once the sun goes down, the temperature drops consistently. Without any sunrises, usually July and August are the coldest months, just before the sun begins to rise.
Amundsen sailed twice to Antarctica, once with the Belgica Expedition in 1887 and again in 1910 with his South Pole Expedition.
we only breed once a year but goats can have 2 pregnancies a year
The league of Nations met once a year
Nobody lives in Antarctica except for a few scientific study bases, where people only stay for about a year at a time.
Antarctica. Seriously. Desserts are classified as places that get less then 254mm of rain a year. The Sahara gets 25mm of rain a year. Antarctica gets only 2% of this. There are places in Antarctica where it hasn't rained for over 400 years.
The only mammal that can survive in Antarctica all year is a human mammal.
Commercial tours to Antarctica are only available between about November and February, since the sea ice allows access to Antarctica beaches during those months.
Because it's so cold, most moisture over Antarctica evaporates. The average humidity is only about five percent.
Antarctica has not broken up.
There are no foxes native to Antarctica. The Arctic fox is a land animal of the Arctic. The only mammals in Antarctica are humans, marine mammals (seals, sea lions), and, until 1994, sled dogs.