Houston is a city of superlatives. It is the biggest city in Texas — and now, after a decade of growth, America's fourth largest. It is also home to The Astrodome, the world's first multi-purpose, domed sports stadium — nicknamed “The Eighth Wonder of the World” when it opened in 1965. With more millennials than boomers and a growing mix of cultures bringing a fresh spirit to the city, the Houston of present day boasts a winning array of gastronomic hotspots, new museums and posh hote