In pictures, it’s difficult to say whether or not McMurdo Station is actually on the remote, icy planet Hoth from Star Wars. A cluster of low-lying dwellings sprout out from volcanic rock and are surrounded by miles and miles of snow and ice. But it is indeed located here on Earth, in Antarctica. The American research base has been operating since 1955. In that desolate, frozen, isolation, scientists perform vital astrophysics, biology, geology, glaciology, geomorphology, ice core, ocean, and climate systems research. The station currently hosts a large staff of 600, which blossoms to around 1,000 during the “summer” season. That’s practically a small town, and like any small town, they need everyone from cooks, to welders, to police officers, to artists and writers. There’s a bit of...