All categoriesEngineeringGovernanceScienceAll categories Jump toToday 2021 2020 2019 2018 2016 2015 2013 2012 2011 2010 2000 1990 1980 1970 1960 1950 1940 Jump to Today 2021 2020 2019 2018 2016 2015 2013 2012 2011 2010 2000 1990 1980 1970 1960 1950 1940 2018 Facet Date 2025 Today You are here! 2018 1 November 2018 1 November 2018 Science First Science Data Challenge launched 1 August 2018 1 August 2018 Governance Ratifications of the SKA treaty begin 1 July 2018 1 July 2018 Engineering Critical Design Reviews for each engineering element begin 10 May 2018 10 May 2018 Engineering First SKA-Low prototype station completed on site 1 May 2018 1 May 2018 Governance International negotiations to establish the SKA Observatory conclude 1 February 2018 1 February 2018 Engineering First prototype SKA dish assembled in Shijiazhuang, China