They also can cause the ground to contract and sink downward — beneath the weight of a building — by as much as 8 millimeters. Although this seems subtle and is imperceptible to humans, the variation ...

Here's what it's like at the top of the tallest buildings in America. ... What the view looks like from 8 of the tallest ... The 45-foot glass slide juts out almost 1,000 feet from the ground.

In 2013, Australian-born photographer Peter Stewart set out to capture the city's residential high-rises from the ground looking up. His signature point-of-view shows the beauty and interesting ...