For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

Floyd Collins got trapped in a Kentucky cave 100 years ago this week, an incident that led to the creation of Mammoth Cave National Park.

Since the United States seized control of Guam during World War II, the US military has slowly turned the Pacific island into ...

Developers hope to build between 2,500 and 4,000 homes on the almost 400 acres Huntsville annexed in Limestone County last ...

The 20-foot wide mansion was built in 1869 along with three others on East 74th Street, and was significantly redesigned in ...

The stunning new MICAS contemporary art museum in Malta's capital of Valletta is sure to revive underused waterfront spaces.

Architecture studio Archer + Braun has renovated a listed home in Edinburgh, adding a limestone-clad extension punctured by ...

Mexico City's Frida Escobedo, a fast-rising star of the global architecture world, is also helping design Paris' Pompidou ...

City of Miami “It was protected in our drawings and was supposed to be preserved ... A portion of Silver Bluff, a protected, ancient limestone ridge that runs along the Biscayne Bay shoreline ...

The park's porous limestone cliffs also contribute to the spectacle, as water seeps through the rock, drips down and forms long icicles as it freezes. Despite the cold, visitors say the trip is ...

A limestone seal was also found ... that these discoveries not only expand our understanding of the past but also support cultural tourism by drawing global attention to Egypt’s treasures. Professor ...