For more than a quarter billion years, coral reefs did far more than brighten shallow seas. Long before humans appeared, ...

Climate change is quietly rearranging the Amazon and Andes—winners and losers are emerging, and the Northern Andes may hold the key to forest survival.

Coral reefs make up less than 1% of ocean habitat but are home to at least 25% of marine species. These incredibly biodiverse ...

As rising global temperatures alter ecosystems worldwide, animal species usually have two choices: adapt to changing local conditions or flee to a cooler clime. Ecologists have long assumed that the ...

The Republican-led State Board of Education preliminarily rejected several new science textbooks on Tuesday over their presentation of climate change and evolution, a sign the books may be watered ...