West Side Stadium was intended to be a multipurpose stadium in New York City.

1 New York Place was proposed as a mixed-use skyscraper.

Battery Tower is an incomplete structure located at the southern tip of Manhattan, New York City.

80 South Street is known for its futuristic design by architect Santiago Calatrava.

The Helicoidal Skyscraper is a stunning architectural project characterized by its twisting, helical structure.

South Ferry Plaza, designed by FXCollaborative, is an impressive skyscraper and an architectural masterpiece.

The Cathedral of St. John the Divine, located in Manhattan's Morningside Heights, is an unfinished Episcopal cathedral.

The Hendrik Hudson Hotel is a grand architectural statement located in Manhattan.

The Proposed domed Brooklyn Dodgers stadium was designed by architect Buckminster Fuller.