Whether it’s a skyscraper spiraling toward the sky or a museum straight out of a sci-fi dream, these designs are here to redefine what we think is possible. Prepare to be amazed by the beauty ...

The tallest residential building in Africa, Johannesburg's Ponte City Apartments is a 54-story cylindrical tower with a brutalist design. The skyscraper was marketed upon completion in 1975 as a ...