Japan’s $20 billion Kansai International Airport — an ambitious man-made island in Osaka Bay — has sunk over 12 meters since opening and may be completely underwater by 2056. Once…
The Cambridgeshire Guided Busway in England is the longest in the world, stretching over 25 kilometers and providing fast, efficient, and reliable transportation. This innovative system allows buses to bypass…
Saudi Arabia’s $1 trillion megacity, The Line, is facing major delays and financial challenges in 2025. Originally planned to house 1.5 million residents by 2030, reports now indicate that only…
Xiongan New Area was envisioned as China’s next great metropolis, designed to alleviate Beijing’s overcrowding and showcase state-of-the-art urban planning. With $93 billion invested and an area three times the…
The world’s biggest engineering projects are redefining what’s possible! From a 110-mile-long linear city to the world’s tallest twin towers, these 10 mega projects are changing our planet forever. Are…
China has done the impossible—building highways without damaging farmland and ponds. Instead of destroying nature, engineers constructed elevated roads that allow farmers to continue growing crops underneath. This revolutionary project…
Would you live in a single building with more than 18,000 people? In St. Petersburg, Russia, such a place exists. This massive Soviet-era residential complex spans multiple city blocks, offering…