A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years—and pinpoints why.

Today’s largest open ocean dead zone, located in the eastern Pacific Ocean ... While the sources of nutrient enrichment today may be different, the mechanics that created what scientists call ...

To show how it works, the researchers created a fishing net from the battery yarn and soaked it in seawater. When charged, the net powered a panel of 10 LED lights. They also wove the battery into a ...