This volume contains the proceedings of the 60th Colloquium on the Law of Outer Space held in Adelaide, Australia in September 2017, as well as the papers presented at the IISL-ECSL Space Law Symposium held on the occasion of the 56th Session of the Legal Subcommittee of the UN Committee on the Peaceful Uses of Outer Space in Vienna, Austria in March 2017, the report of the 1st Meeting of the Members and Followers of the International Institute of Space Law held in Moscow, Russia in December 2017, and the report of the 12th Eilene M. Galloway Symposium on Critical Issues in Space Law, held in Washington D.C., United States in December 2017. It also contains the report and best written memorials of the World Finals of the 26th Manfred Lachs Space Law Moot Court Competition held in September 2017.