A large piece of sheet metal fell from the roof at AT&T Stadium in Arlington, Texas as the retractable ceiling was opening before Monday night's game between the Houston Texans and Dallas Cowboys.

Rather than earthen mounds and inscrutable clearings, many are the remains of homes, buildings, and other structures made of metal, stone, brick or wood. For the most part, such places are private ...

Twenty years since Bill Clinton opened his presidential library and museum before a rain-soaked crowd, the area around the glass and steel facility has been transformed.