Story from TechADVERTISEMENTMeet The 15-Year-Old Who Is Heading To MarsR29 Team3 July 2018, 16:5015-year-old Alyssa Carson is on a quest to become one of the first humans to go to Mars — even if it means leaving Earth forever. Watch above to see her incredible journey, and how she and her father are preparing for this major milestone.