Nine killed in 'unprecedented' Australian flood

A tsunami-like tidal waves ripped through an Australian valley, killing at least nine people, including four children, as cars and trees were tossed around and military helicopters soared above to......

Four skyscrapers named best buildings in the world

Dramatic towers in Canada, Qatar, Australia and Italy have been named the best tall buildings in the world for 2012 by the Council on Tall Buildings and Urban Habitat, the international......