Currently laying claim to the world's tallest building (the Burj Khalifa, at 2,717 feet), the city in 2020 will reputedly have a new tower that surpasses the height of even the Burj.

This has been a landmark year for the world's skyscrapers. Despite the global financial crisis, 2012 saw the unveiling of Europe's new tallest building, the Shard in London - and by the end of the ...

The Shard may be the tallest building in London but it’s made to look small by the world’s tallest building, Burj Khalifa in Dubai, which stands at 2,717 feet.

In fact, the asteroid is almost the size of Dubai's 2,716-foot-tall (828m) Burj Khalifa, the tallest skyscraper in the world. According to NASA, via LiveScience.com, the huge asteroid will travel ...

This has been a landmark year for the world's skyscrapers. Despite the global financial crisis, 2012 saw the unveiling of Europe's new tallest building, the Shard in London - and by the end of the ...