India, Aug. 13 -- Ethan Guo, a 19-year-old American influencer, set out on a mission to raise money for cancer research by flying to all seven continents, according to The Independent.

But his journey hit a serious roadblock when he landed his small plane without permission in Chilean territory in Antarctica. He has been stranded there since June. According to officials, Guo provided false flight plan information before landing, which led to an official investigation into his actions.

Last year, the 19-year-old made news by trying to become the youngest person to fly solo to all seven continents while raising money for childhood cancer research. His plan included a stop in Antarctica, but authorities say he lied by giving "false flight ...