It’s a stretch of Fifth Avenue on the Upper East Side with seven of New York City's greatest museums.

Check out NYCGO's Museum Mile page to learn more about the 8 museum stretch of 5th Avenue on the Upper East Side.

In the heart of Manhattan, just south of Central Park, stands a $2 billion engineering masterpiece that defies logic — the world’s thinnest skyscraper, and now, its loneliest.

Ever look up and notice the thousands of water tanks all across the New York City skyline? How do these massive water containers get on top of so many building rooftops? And how are they assembled? Here's a look at how the construction process takes shape from New Jersey to Tribeca.