Explore the 15 hottest places on Earth, from record-breaking temperatures to sizzling cities with blazing annual averages, ...

Percolating downwards, the extra water eventually found its way into a major fault zone that slices through the 12km-long ...

Designers imagine a single city for 10 billion people to restore the world. Hyperdense megalopolises are often the cities of dystopian worlds. But a city built for 10-billion people could thrive and ...

Climate change will fundamentally challenge the world's urban centers. Three cities — San Diego, Milan and Jakarta — offer lessons for how to adapt to a warming planet. When you purchase through links ...

Earth Day will be celebrated around the world on Tuesday, April 22, marking more than half a century since its inception as a grassroots environmental movement in the United States. The date has grown ...

What we eat has a profound impact on the planet. According to a new study led by scientists from the University of Michigan ...