Captain Corrosion OÜ proudly presents a three part video series about corrosion in space. These science videos were made in collaboration with the department of materials science, University Tartu and were partially funded by the “Center of Excellence” (Project TK141). Corrosion in space is actually quite relevant right now as there are more spacecrafts in the orbit than ever before and their number keeps increasing. An average spy satellite, disguised as a weather satellite, costs about 400 million euros and their lifespan is somewhat limited due to various reasons like human errors, software/hardware failure and degradation of specific spacecraft parts due to the hostile environment of space (corrosion!). This “corrosion” of materials in space however can be quite complicated as there are multiple factors that contribute to the process. In our video series we discuss some of the most important factors. The general idea of this series is to provide additional information for companies that make spacecraft component so they can better plan their devices to last as long as possible in space.