Two images taken almost a century apart at Fort Denison in Sydney, Australia are being held up on social media as evidence ...

On almost every tour of Fort Totten, ... including dead-ending corridors and walled-up chambers in both forts. ... the sea level was about 1-1/2 feet lower, ...

A walled French town on the coast of Brittany, Saint-Malo has the highest tides in Europe, with water that can rise 13m over the course of six hours. When the water goes out, it reveals several ...

Kowloon Walled City has always intrigued art director and digital creator Bianca Tse Wai-shan, which is why she launched an Instagram account called @walledcity_wildest_dreams filled with ...