A prominent downtown St. Louis hotel has undergone a significant rebranding, shedding its well-known chain affiliation.

The "Arch Effect" myth claims the tall structure alters St. Louis' weather patterns. What really influences the city's ...

Fifty years ago this month, engineers faced a challenge as they tried to put the crucial keystone section into the soaring Gateway Arch in St. Louis. One leg of the steel structure was expanding ...

Explore the fascinating hidden tram inside the Gateway Arch! This video delves into the construction of the Arch and highlights the unique tourist experiences it offers.

Find the latest St. Louis Arch news from Fast company. See related business and technology articles, photos, slideshows and videos.

ST. LOUIS – June 30 marks Arch 630 Day, celebrating the Gateway Arch’s unique dimensions and history in St. Louis. Arch 630 Day honors the historic monument and its dimensions, which st… ...

ST. LOUIS — St. Louis' Gateway Arch will look a bit different when the sun goes down next month. Starting on May 1, the LED lights that illuminate the Arch at night will be turned off to help ...

St. Louis County Executive Charlie Dooley celebrates the passage of the Arch-Parks tax alongside Sam Shapiro (left) and Sunny Mehta as they listen to speakers during a party at the Forest Park ...

The Gateway Arch soared over the city but lacked accessibility. A five-year, $380 million renovation of the Arch completed last year changed all that, and much more.

The year will be the Gateway Arch Park Foundation’s ninth year doing Winterfest. As a part of the winter festivities, event goers can watch fire dancers during the New Year’s Eve celebration.

Here’s everything you need to know about the Gateway Arch. The Gateway Arch at a glance The iconic Gateway Arch is the defining feature of Gateway Arch National Park in St. Louis.