The exploration of halley's comet: An example of international cooperation

Abstract

During its present appearance, Comet Halley is the focus of an unparalleled global scientific effort of exploration from the ground; from Earth orbit; from Venus orbit; from interplanetary space; and from within the comet itself. The various activities in space are coordinated by the four space agencies — the European Space Agency (ESA), Intercosmos of the USSR Academy of Sciences, the Japanese Institute of Space and Astronautical Science (ISAS), and the National Aeronautics and Space Administration (NASA) — through the Inter-Agency Consultative Group (IACG). Coordination of the activities of the ground-based observers is provided through the International Halley Watch (IHW). The IHW was established in 1980, the IACG in 1981. The single goal of both, IHW and IACG is to maximize the overall scientific results of all efforts in the exploration of Comet Halley from the ground and from space. The obvious success of this unique endeavor might serve as example for future cooperative scientific programs.