Sara Mazrouei is a PhD candidate in planetary geology at the University of Toronto. Her thesis focuses on the cratering rate on the Moon. She is a science team member on the Lunar Reconnaissance Orbiter’s Diviner team. Sara received her MSc. from York University, where she studied rocks on asteroid Itokawa using data from the Japanese Hayabusa mission. In between her master’s and PhD studies, Sara worked at the European Space Agency, calibrating radio science data from the Venus Express.