By: Kat Littfin

Editorial Editor 

On June 28, 2025, Chilean authorities apprehended 19-year-old influencer and activist Ethan Guo on King George Island off the coast of Antarctica. Nearly two months later, on Sept. 7, officials released Guo. His story is astonishing, and it has a significant mission behind it.

Guo’s flight to Antarctica began with an ambitious goal: to fly to all seven continents. At the age of 17, Guo obtained his pilot’s license. Shortly after, he began to build a social media presence with which he shared his journey while also raising awareness about a cause important to him: childhood cancer. Inspired by his cousin’s diagnosis with stage four blood cancer, Guo hoped to raise one million dollars for cancer research through social media. Using Instagram and TikTok, he detailed his experiences visiting various cities and meeting patients with cancer from around the world. By his departure to Antarctica, Guo amassed 1.4 million followers on Instagram and over 600 thousand followers on TikTok. 

Antarctica was the last continent that Guo needed land in to attain his goal. Hoping to raise even more money for his cause, Guo departed for Antarctica on June 28 from Puerto Arenas, Chile, in his bright red Cessna airplane. His original flight plan, which he submitted to Chilean authorities, was not to land in Antarctica but instead to fly over the continent and return to Puerto Arenas. Guo alleged that an unexpected storm made it impossible for him to continue on his planned path, so he instead diverted and landed on King George Island. Chilean officials apprehended him the same day he departed and brought him to President Eduardo Frei Montalva Air Force Base in Antarctica. Officials held him there until his trial in August. On the base, Guo stayed in a secluded bunker and reportedly lost twenty pounds. With his birthday in July, he turned twenty during his captivity. 

Guo attained Chilean lawyers, who, using evidence of his flight plans and air traffic control records, convinced the Chilean government to dismiss his charges. In return, the government required Guo to pay 30 thousand dollars to a Chilean childhood cancer charity named Fundación Nuestros Hijos (“‘Our Children Foundation”), and he cannot re-enter the country for three years.

Since his release, Guo has yet to post anything, but he has stated, “I look forward to resuming my global fight against cancer.” Despite his harrowing experience, Guo remains motivated to fight for the cause on which he staked his safety in the first place. Already making an impact in cancer research, Guo’s remarkable journey will likely continue to grow his already significant platform, allowing him to enact more change.

(Sources: BBC, NY Times)