The Station Built to Practice Being Far From Earth

The doctor on the Concordia winter crew is also on the research team, and the crew she lives with is the data. Place: Concordia Station, Dome C plateau, Antarctica (French IPEV and Italian PNRA station, 3,233 m above sea level) Crew: 13 in the DC20 and DC21 winters; other years ran 12, and sources give up to 15 or 16 Rotation: about nine months sealed in, February to November; the ESA doctor's stay runs roughly 12 to 13 months door to door Distance from help: about 560 to 600 km to the nearest other station, about 1,100 km to the coast, and no aircraft can land in winter The day in one ESA doctor's 2015 winter starts in sleeping quarters on the floor below the labs, after a night of dry air and thin oxygen. Breakfast and the technical meeting are at 08:00, and the ESA lab on the top floor sits next to the radio room and the atmospheric lab. Lunch is at 12:30, and from 13:30 to 15:00 the crew sit cognitive tests that double as the experiment. Afternoons can mean going outside for snow samples. Dinner is at 19:30 and the evening ends in the lounge with the film library. Then sleep, with a wrist actimeter logging it, and three 10,000-lux lamps waiting through the months of dark. On this shift: Beth Healey, ESA research medical doctor, winter 2015 - described her own day, from the poor night's sleep to finishing in the lounge, on the ESA Concordia blog (22 May 2015). On this shift: Nadja Albertsen, ESA-sponsored doctor, winter 2019 - wrote about the polar night and the light-therapy lamps, and that resilience "simply wears down slowly during the stay", on the ESA Concordia blog (2019). On this shift: Jessica Studer, ESA-sponsored doctor, DC20 - said that in winter, at about -80°C, "there is no possibility of a plane arriving" (ESA Concordia blog, 11 December 2024). On this shift: Nina Purvis, ESA research medical doctor, DC21 - called it "White Mars" and wrote that it changed the way she sees the world (ESA Concordia blog, 23 February 2026). The ledger: sleep shorter and less efficient than at a coastal station in one altitude comparison (8 people at Concordia, 16 at Dumont d'Urville) · pay over 4,000 euros gross a month for an experienced IPEV technician, about 1,024 euros tax-free for civic-service volunteers (later cut, per a 2023 French press report), no published figure for the ESA doctor · fresh vegetables under 1% of supply in most winter months · help about 560 to 600 km away. Read the record: Beth Healey - A typical winter day as ESA Research Medical Doctor (ESA Concordia blog, 2015) Beth Healey - The return of the Sun (ESA Concordia blog, 2015) Nadja Albertsen - Polar night (ESA Concordia blog, 2019) Nadja Albertsen - The research (ESA Concordia blog, 2019) Nadja Albertsen - The last night (ESA Concordia blog, 2019) Stijn Thoolen - The Longest Night: Chronicles from Concordia (ESA Concordia blog, 2020) Jessica Studer - One year at Concordia station (ESA Concordia blog, 2024) Nina Purvis - Let's wrap this up (ESA Concordia blog, 2026) Nina Purvis - In My Antarctica Era (ESA Concordia blog, 2025) ESA - Two decades of research at Concordia (ESA, 2025) ESA - WANTED: Research doctor in Antarctica (ESA) ESA - The remotest base on Earth (ESA, 2013) Sandal, van de Vijver and Smith - Psychological Hibernation in Antarctica (Frontiers in Psychology, 2018) https://www.frontiersin.org/journals/... Collet et al. - Sleep during an Antarctic overwintering: comparing an altitude base and a coastal station (Sleep Medicine) Steinhauser et al. - food-image study at Concordia (Frontiers in Nutrition, 2026) https://doi.org/10.3389/fnut.2026.185... IPEV - job procedure page (institut-polaire.fr) L'Info Durable - report on IPEV civic-service pay (23 October 2023)