Nature

Editor’s Note: Analysis by Conservation International experts is revealing where the Amazon fires are and why that matters....

Editor’s note: For the past five years, the team behind the global ocean health report card, Ocean Health...

Warmer oceans are putting two giants of the sea on a collision course. Even at the size of...

It's easy to feel discouraged about the state of the planet. Though the headlines seem bleak, the fight...

The shade of a tree can offer instant relief from the heat. But how much can forests buffer...

From the deserts of Chad to the halls of the United Nations, Hindou Oumarou Ibrahim has been a...

Ravaged by farming and logging, Brazil’s Atlantic Forest stands at only 25 percent of its original extent —...

Trond Larsen’s “famous” closeup of a species of frog, Mantella baroni, in Madagascar. (© Trond Larsen)Everyone has a...

EDITOR’S NOTE: Few places on Earth are as evocative — or as imperiled — as the vast grasslands...

Brazil is home to a vast, but overlooked, tropical savanna called the Cerrado.This sprawling patchwork of open grassland...