After the mighty Burj Khalifa, I suppose you could call the One World Trade Centera bit of a step down. I mean, come on. You’re only the tallest building in the Western hemispher… See more

While we’re in the United States, let’s cross over to Chicago, Illinois. There you’ll find another supertall building. Number seven on Size Explorer’s tallest list, incidentally, just after th… See more

Now, I don’t know what the official dictionary definition of extra is. I don’t know if it’s made it in there, in the modern sense of the word. If it has, though, I’d recommen… See more

What do you do if you can’t quite win on height alone? You change the goalposts a little, that’s what you do. Our next stop is Kuala Lumpur, Malaysia, where the world’s tallest twin … See more