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World's Tallest

The world's tallest waterslide, The Verrückt, has opened at Schlitterbahn Kansas City Wate...

If the slide at your local swimming pool gives you vertigo, then look away now. The tallest waterslide in the world has opened in the US. The Verrückt at Schlitterbahn Kansas City Waterpark is 168.6 ft (51.4 m) tall, making it taller than than Niagara Falls. Read on for a video of the first ride down by waterpark designer Jeff Henry and ride engineer John Schooley.  Read More

The Skyscraper roller coaster is due to open for business in 2016 (Image: Skyplex)

Thrillseekers will soon have a new venue to lose their lunch, courtesy of an upcoming roller coaster that's being promoted as the world's tallest. Dubbed Skyscraper, it will be part of a larger entertainment complex named Skyplex that's due for completion in 2016, in Orlando, Florida.  Read More

Green Over Grey says it has created the world's largest interior living wall

A design firm has created what it says is the tallest indoor vertical garden in the world. Green Over Grey installed the living wall at the Desjardins building in Lévis, Quebec. Called "The Currents," the installation is inspired by views of the St. Lawrence River visible from Quebec City and Lévis.  Read More

The High Roller observation wheel in Las Vegas is the world's tallest

Visitors to Las Vegas now have a new way to take in the famous Las Vegas Strip with the official opening of the world's tallest observation wheel on Monday. Standing 550 feet (167.6 m) tall, the aptly named High Roller is 9 ft (2.7 m) taller than the previous record holder, the 541-ft (164.8 m) tall Singapore Flyer.  Read More

CTBUH declared the One World Trade Center the tallest in the USA (Photo: Wikipedia)

The Council on Tall Buildings and Urban Habitat has declared that New York's still-unfinished One World Trade Center is the tallest building in the USA, and for that matter, the western hemisphere.  Read More

Workers on site have downed tools, local media reports

Within mere days of the announcement that ground had been broken on China's super-tall Sky City skyscraper, local media is reporting that workers have downed tools.  Read More

B2, located at the intersection of Dean Street and Flatbush Avenue, is the first residenti...

Ground has been broken on the residential component of the $4.9 billion Atlantic Yards project in Brooklyn, New York. The first of three residential towers to be constructed on the 22 acre (89,000 sq.mt) site, the B2 building will be 32 floors high and contain 363 units constructed using innovative prefabrication methods, making it the world’s tallest modular building.  Read More

The 541-ft Singapore Flyer could be usurped by a new ferris wheel under consideration for ...

According to a report in the Staten Island Advance, Staten Island, New York's third largest borough, could play host to the world's largest Ferris wheel.  Read More

The Azerbaijan Tower would be 3,445 ft (1,050 m) high and form the centerpiece of the Khaz...

The Burj Khalifa, which has held the title of world’s tallest building with a height of 2,717 ft (828 m) since its completion in 2010, may have its crown stolen by a new 3,445 ft (1,050 m) high building proposed for construction in Azerbaijan.  Read More

The Kingdom Tower will stand over one kilometer tall

Chicago-based firm Adrian Smith + Gordon Gill (AS+GG) has officially been announced as the design architects for the Kingdom Tower that is to be built in Jeddah, Saudi Arabia. Initially planned to stand one mile (1.6 km) high and be called the Mile-High Tower, the building was scaled down after soil testing in the area in 2008 cast doubt over whether the location could support a building of that height. Now the building will stand over 0.62 miles (one kilometer) tall, which will still allow it to overshadow the 2,717 ft. (828 m) Burj Khalifa to claim the title of the world’s tallest building.  Read More

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