Massachusetts teen Ethan Guo detained in Antarctica during an unauthorized solo flight attempt across seven continents.

Ethan Guo, a 19-year-old pilot and social media personality, faces legal complications after an unapproved landing in Antarctica during his solo world flight intended to raise funds for childhood cancer.

Ethan Guo, 19, began a historic journey on a mission to take a solo flight to all seven continents. The primary objective of the adventure is to raise $1 million for cancer research.