Steam's latest sale boasts an impressive discount on one of the most popular simulation games around, making it less than $3.

Tres Xemeneies was once considered a stain on Barcelona’s coastline. Soon it will become the city’s center of innovation.

For those hungry for new experiences and picture-perfect moments, Illinois is a dreamscape of breathtaking city skylines, stunning natural landscapes, trendy cafés, pop culture locations ...

In recent years, photographers have captured everyday life in North Korea. The images give a rare glimpse into the completely isolated nation. Many are bleak, while others seem like they could ...

More than half of the world's people live in cities. By 2050, it will be nearly seven in ten. Cities account for more than 70% of global carbon emissions and 60-80% of energy consumption. Rapid ...