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

Teenage aviator Ethan Guo was detained by Chilean authorities after he flew to an Antarctic base without authorization.

A 19-year-old pilot from the United States has been detained on an Antarctic island and charged by Chilean authorities, who ...

A 19-year-old self-taught aviator from Memphis was detained in Antarctica while attempting a solo flight to seven continents, ...

A teenager attempting to set a world flight record and raise money for St. Jude Children’s Research Hospital has been ...

Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

A polar air mass has brought record low temperatures to Argentina, Chile and Uruguay, causing at least 15 deaths and forcing ...

Melting glaciers may be setting off volcanoes worldwide, triggering eruptions and possibly accelerating climate change.

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

Discover why Antarctica no longer has lush forests with giant ferns and how ancient fires fueled intense volcanic activity.