Find out where the tallest buildings and towers are located. Learn about the history of major structures, endangered places, famous buildings, bridges and landmarks, including the Seven Wonders and more.
7 Wonders of the Modern World Slideshow
7 Wonders of the Ancient World Slideshow
Tallest Buildings in the World Slideshow
Slideshow: Landmarks of Washington, D.C.
Slideshow: Statues of Washington, D.C.
The Seven Wonders of the Ancient World
The Seven Wonders of the Modern World
Seven New Wonders
Famous Buildings and Structures
World's Tallest Buildings
Tallest Buildings in the United States
World's Tallest Towers
Top Ten Tallest Completed Building Projects
World's Tallest Skyscrapers: A Brief History
Tallest Buildings Timeline
Skyscraper History
Skyscraper Facts
Notable Modern Bridges
Longest U.S. Suspension Bridges
World Trade Center History
World's Highest Dams
World's Largest Dams
World's Largest Hydroelectric Plants
Notable Tunnels
Famous Ship Canals and Waterways
Some World-Famous Cathedrals
America's Most Endangered Places 2015
America's Most Endangered Places 2014
Notable Architects
America's Favorite Structures
U.S. Historical Monuments
The Golden Gate Bridge
The Pentagon
Encyclopedia: Architecture
The Brooklyn Bridge. Source: ASSOCIATED PRESS