Starting on May 1, the LED lights that illuminate the Arch at night will be turned off to help migrating birds find their way ...

What's in a name? If you live in or around these Missouri communities, perhaps a laugh, an eye roll or a long story.

In the heart of St. Louis, Missouri, the Gateway Arch National Park is a unique ... drawing in nearly 2 million selfie-snapping tourists a year. Filled with manicured lawns, peaceful ponds ...

This national park and its famous arch are dedicated to the country's westward expansion. The stainless steel Gateway Arch – an engineering marvel – was designed and submitted by Eero Saarinen ...