One of the last remaining Gilded Age mansions in New York City is for sale for $49.9 million. Take a look inside.
The 16,000-square-foot mansion built during the Gilded Age on New York's luxe Fifth Avenue is on the market for $49.9 million ...
$25M ‘historic’ gift lets Carnegie Museum of Natural History upgrade its iconic dinosaur exhibit
The largest individual monetary donation to the museum since it was founded will help transform the nearly 20-year-old ...