The world's biggest skyscraper ever imagined was the Tokyo Tower of Babel that was the brainchild of Professor Toshio Ojima ...

For almost half a century, New York City held the title for the world’s tallest building. Between 1931 and 1972, the iconic Empire State Building remained the highest — standing at 1,454 feet tall.

The Burj Khalifa in Dubai is the tallest man-made structure in the world, but it would be dwarfed by the Tokyo Tower of Babel ...

The mixed-use skyscraper is designed to rise over 1,000 meters (3,280 feet) and span 57 million square feet, featuring a ...

Saudi Arabia is constructing Jeddah Tower, poised to be the world's tallest building, exceeding 1,000 metres. This ...