A 19-year-old American teenager, Ethan Guo, was detained in Antarctica after an unauthorized flight to King George Island. Guo, attempting a solo flight across all seven continents to raise money for cancer research, allegedly filed a false flight plan. Chilean authorities charged him with violating aviation and Antarctic access regulations, citing safety risks and unauthorized landing. Guo's journey, documented online, had already spanned six continents.

Prepared by Rachel Morgan and reviewed by editorial team.