Towering over the Mississippi River, the Gateway Arch is the tallest monument in the country and the world's tallest arch. It ...

Across Greater Manchester, empty and underused buildings are being given a new lease of life as workplaces fit for modern ...

The world's tallest, fastest and longest roller coaster is officially open at Six Flags Qiddiya City in Saudi Arabia.

Six Flags unveiled the "world's tallest, fastest and longest roller coaster." But you'll need a passport to ride it. Falcons ...

From a tower with the largest clock on Earth to a mind-bogglingly tall building that holds 7 world records, this video presents a 3D comparison of the tallest skyscrapers on the planet. It features ...