How do we start when exploring a new area? Step one is always to make a map! Meet two Seafloor Mapping alumni as they discuss how mappers reveal landscapes on the seafloor, how much of the world remains yet to be mapped, and how they discovered their STEM careers. Join Megan Cook with Corps of Exploration members Manny Byas and Alex Dawson as they answer questions about their paths onto E/V Nautilus and first few years of their careers, favorite discovery moments from sea, and tips for how students can get involved in this type of field. This event aired on September 2, 2020.