"To celebrate each year at the international level the contributions of space science and technology to the betterment of the human condition" -- as declared by the United Nations General Assembly
The United Nations General Assembly declared World Space Week in 1999. The celebration of World Space Week is under the guidance of the UN Committee on the Peaceful Uses of Outer Space (COPUOS) and the UN Office for Outer Space Affairs (OOSA) based in Vienna, Austria.
World Space Week Association (WSWA), founded in 1981, is one of the world's oldest space education organizations. Today it is the proud partner of the United Nations in the global coordination of World Space Week. WSWA recruits and supports a worldwide network of coordinators and participants. This non-government, nonprofit, international organization is based in the United States.
UN-declared World Space Week is facilitated by the World Space Week Association, a Texas-registered 501(c)3 charity organization