How much higher and further into the skies can we reach? This infographic looks at the most impressive skyscrapers gracing every continent.
Once a rarity, supertall skyscrapers now punctuate the skylines of cities around the world. We chart the construction of these structures over the past 20 years
From the pyramids to the Eiffel Tower, our creations have scaled dramatically over the centuries. Which have been the world's tallest structures in history?
The ranking of the world's tallest buildings has shifted dramatically since the start of the 20th century. See the evolution of this list over nearly 100...