A University of Kansas researcher has spent years studying "aquaterra"—his term for regions around the world once populated ...

Cities are seeking low-cost ways to ease the heat island effect. Researchers found benefits and trade-offs in two popular ...

The Tour de France - one of the world's biggest sports races - is a test of the mind and body. The 112th edition features ...

In a world where data drives understanding, these 30 maps offer a powerful visual breakdown of how trade, pollution, ...