article_snippet: Living in Concordia is similar in many ways to living in space, where crew are cut off from the world without normal sunlight and live in reduced pressure
article_snippet: – Concordia station lies 3200 m above sea level,' says the European Space Agency. '
article_snippet: Concordia offers ESA scientists a place to investigate how humans adapt to living in isolation and at high altitudes.
article_snippet: The crew at Halley experience the same isolation and lack of daylight but live at sea level.