McMurdo Station
The McMurdo Station is a United States Antarctic research center on the south tip of Ross Island, which is in the New Zealand-claimed Ross Dependency on the shore of McMurdo Sound in Antarctica. It is operated by the United States through the United States Antarctic Program, a branch of the National Science Foundation. The station is the largest community in Antarctica, capable of supporting up to 1,258 residents, and serves as one of three United States Antarctic science facilities. All personnel and cargo going to or coming from Amundsen–Scott South Pole Station first pass through McMurdo.
Villa Las Estrellas
Villa Las Estrellas (English: "The Stars Town") is a Chilean town and research station in Antártica Commune, Antártica Chilena Province, Magallanes and Antártica Chilena Region. It is located on President Eduardo Frei Montalva Base, a military base, on King George Island. It is the larger and one of only two civilian settlements on Antarctica (the other being Argentina's Esperanza Base). It has a summer population of 150 and a winter population of 80.