"The ESA Education Office's 'Fly Your Thesis!' programme is back, after having a short break of three years. The first new flight campaign is planned for late 2016. The deadline for applications is 21 September 2015. Fly Your Thesis! allows Master and PhD students from ESA Member and Cooperating States to design, build and fly scientific or technology-related experiments in microgravity. These are the conditions that astronauts experience in space. The dramatic reduction of gravity up to a few thousandths of the pull on Earth provides experimental conditions that are impossible to reproduce in ground-based laboratories."