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de Kuiper's experiment on the space station

The International Space Station is a space station situated in low Earth orbit. It was here that Doctor Siebren de Kuiper conducted a gravitic experiment. The result ended in disaster, with a black hole briefly forming, costing de Kuiper his sanity.[1]


The International Space Station is a real-world space station, though is set to be decommissioned in 2024—well before the timeframe of Overwatch ("sixty years from the present day").


  1. 2019-07-24, Developer Update | Introducing Sigma | Overwatch. YouTune, accessed on 2019-08-20