The last vacant space has been leased to RiverStone International, an acquirer of legacy and discontinued insurance business, on a 15 year deal.

It's been a year since Oklahoma City's Legends Tower was first announced. Here we outline the key facts about the supertall skyscraper that is vying to be the tallest building in the United States.

The iconic Empire State Building glowed in Philadelphia Eagles' green after the Birds beat the Washington Commanders in the ...