A pane of glass being installed on the top level of a 30-story skyscraper in San Francisco's South of Market plummeted to the street Friday morning, damaging windows on another building across the ...

Following our feature investigating why skyscrapers are often clad in glass, we've rounded up 10 contemporary skyscrapers from around the world that use a variety of other materials for their facades.

Who would've thought a slide made of glass attached to the side of the tallest skyscraper on the West Coast could be dangerous? That's the claim being made in a lawsuit filed by two New Yorkers who ...