Science for the benefit of space exploration does not only happen off planet. While some studies require the weightless isolation of the International Space Station, another location provides the right conditions for investigating the consequences of spaceflight, and it is right here on Earth.
The 2018 crew of Concordia research station in Antarctica recently returned to the European Astronaut Centre in Cologne to wrap up their time as researchers and subjects at Earth’s most remote outpost.
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Source: ESA Space News