Outsiders wonder how Phoenix can exist in desert heat with limited water. But it's always adapted as it's grown to become the ...

It’s a pretty sturdy bridge, and probably why we’ve had it for over 80 years without any issues.” Visitors aged six to 96 ...

In a cavernous warren beneath the Turkish plains, the ancient underground city of Derinkuyu once buzzed with the sounds of daily life. For centuries, footsteps echoed in narrow stone halls and the ...