Concrete may look simple, but it’s the foundation of modern civilization. In this video, we explore what makes it so strong, ...

The cells in our bodies carry identical DNA signatures that mark them as uniquely our own. Except, it turns out, for the ...

Buried deep underground, shielded by tons of limestone, America's so-called shadow libraries were built to save civilization.

For the truly ambitious, the Mount Nebo Summit Trail provides a challenging ascent to the highest point in the range – a strenuous but rewarding endeavor that should only be attempted by experienced ...

That’s Ohiopyle State Park in a nutshell. Nestled in the Laurel Highlands of southwestern Pennsylvania, this 20,500-acre wonderland somehow manages to fly under the radar despite housing some of the ...

After the collapse of the Chalcolithic culture around 3500 BCE, people in Jordan’s Murayghat transformed their way of life, shifting from domestic settlements to ritual landscapes filled with dolmens, ...