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Tourism & TravelTake it from me: I'm not signing up to become a space tourist just yet...Rowena Christiansen 9 Apr 2018
Energy & MiningWho owns space? US asteroid-mining act is dangerous and potentially illegalGbenga Oduntan 7 Dec 2015
Energy & MiningSpace mining is closer than you think, and the prospects are greatAndrew Dempster 7 Aug 2015