The MSS is structured as a one- or two-year program. The first year is essentially a taught one and is delivered primarily at the ISU Central Campus in Strasbourg. Some students will take only this year and graduate with an a Master of Space Studies. During the first year, students who perform at an appropriate level may apply for the second ‘thesis year’ in which they perform a single extended piece of research or scholarly activity, either at ISU, or an appropriate host institution. These students will graduate with an MSc in Space Studies and Thesis.