New warnings from financial firms and insurers point to a future defined by profound risks to the global economy from heat, ...

A new study has found new evidence to suggest that a little-known factor played an important role in the Eastern Roman Empire ...

Outfitted with heart rate monitors and temperature probes, they waited in temperatures of 42 degrees Celsius, or 107 degrees ...

As climate change drives down the water levels of the Caspian Sea, a staggering transformation is unfolding – ecosystems are vanishing, endangered species face extinction, and millions of people risk ...

A new U.N. report maps a path toward a more sustainable future and challenges society to question basic assumptions and ...