SPARK Winter 2016-2017 | Page 6

Imagine living in a building that overlooks a land made entirely of snow and ice! Welcome to Halley VI (six), a research station built in Antarctica. It sits on an area of ice called the Brunt Ice Shelf. It’s been there for three years. British Antarctic Survey scientists at Halley are studying weather and climate. It’s really exciting because space weather and its effects on earth are studied, such as the mysterious lights after dark there called the Aurora Australis. Halley is made up of eight sections or modules. The seven blue ones are where people work and live; the red one which is two storeys high is a relaxation zone. In it you’ll find a dining room and even a gym. Photo: Forgemind ArchiMedia 6 SPARK It’s a massive challenge to construct any building that will cope with the weather there. Storms could bury Halley in snow, and the slowly moving ice that it stands on could eventually tip it into the sea! Beneath each module, there’s a hydraulic leg and ski system. Hydraulic means a device which pushes liquids along pipes, creating a strong force which can be used to move something. This allows the station to be raised back up when it starts to get buried in snow. Skis act as feet, so the research station can be towed along to a new location by tractors. How many houses do you know that can move?