The passage was commissioned by Cosimo I de’ Medici, the Duke of Florence, and designed by the renowned Renaissance painter ...

A secret passageway built 500 years ago to allow the Medici family to pass through the Italian city of Florence unhindered ...

A 16th-century secret passageway built for the ruling family of Florence, Italy, has opened to the public for the first time ...

The danger and hardship gets worse by the day for civilians in eastern Ukraine. Still, they resist leaving the places that have become their homes. By Tyler Hicks and Gaëlle Girbes Human rights ...

Airports are warning of delays for both departing and arriving flights as thick fog continues around the country. Director-General of the World Health Organization, Tedros Adhanom Ghebreyesus ...

The president-elect made the announcement on Truth Social on Sunday. ABC News’ MaryAlice Parks discusses President Joe Biden's invitation for President-elect Donald Trump to visit the White ...

The Kremlin has refused to comment, but Russia's civil aviation agency said the situation in Chechnya was "very complicated" at the time.

51 years ago today, Aleksandr Solzhenitsyn published The Gulag Archipelago, a literary investigation of the prison-labor camp system in the Soviet Union between 1918 ...