Scientists at Yale and in Singapore have devised what may be the ultimate acid test — a comprehensive model for estimating the origins of Earth’s habitability, based in part on ocean acidity. The new ...

Climate change is already reshaping global weather patterns and ecosystems around the world. In the long-term, its consequences could range from further substantial increases in the number of extreme ...

A new study reveals that if no efforts are made to stop climate change, the dieback of the Amazon rainforest may start within the 21st century. The Amazon is the world's largest rainforest. It harbors ...