Dr. Hasan Fırat Diker, of the Hagia Sophia Science Council, said they’ve studied Hagia Sophia’s underground structures for five years.

Hagia Sophia, an architectural marvel and a symbol of Istanbul’s rich history, stands as a testament to the city’s diverse cultural heritage. Originally built as a cathedral in the 6th century, it has ...

Visiting a mosque is not unlike visiting a cathedral, a synagogue, or any other place of worship. As long as you’re ...

If you’re planning a trip to Istanbul, here’s what to know about Four Seasons Bosphorus and Sultanahmet locations ...

Once the biggest cathedral in the world, the Hagia Sophia is considered the magnum opus of Byzantine architecture. Visitors say it is a must-see when in Istanbul and recommend taking a guided tour ...

It's also one of the biggest tourist draws in Istanbul. Visitors say this mosque ... to build a mosque that rivaled the nearby Hagia Sophia, and most would agree that he accomplished this task ...

Driving the news: Turkish Airlines' chairman said this week that a new route between MSP and Istanbul could begin as early as ...

The only city in the world that straddles two continents, İstanbul is a place of compelling contrasts and centuries of ...

Spread across two continents and between two seas, Istanbul is a city of empires past. The Hagia Sophia, Blue Mosque, Topkapi Palace, and Galata Tower are just some of the many historic structures ...

Finding Lisbon too crowded? Try AlentejoAlentejo, less than an hour from Lisbon, offers the charm and culture that draws visitors to Portugal in the first place -- but... Even more reasons to ...