Ethan Guo, 19, had flown his plane across the six other continents before he was arrested, according to his social media.

Ethan Guo, 19, had been documenting his attempt to fly solo to all seven continents on social media. He is no longer in ...

SCOTT SIMON: Chile is posed to gain its 47th national park early next year when the southernmost tip at the South American continent is granted protected status.