An international scientific journal concerned with all topics, experimental as well as theoretical, related to research carried out under conditions of reduced gravity. An International Journal for Microgravity and Space Exploration Related Research. Platforms like drop towers, parabolic flights, sounding rockets, reentry capsules and orbiting platforms provide the unique environment of compensated gravity which can only be achieved on earth in very limited situations. The journal Microgravity - Science and Technology publishes papers describing the preparation, the performance and the evaluation as well as preliminary results of experiments on the above mentioned platforms. As such the journal will provide a useful source for practical references to how the final results have been achieved.