Until about ten years ago, the idea that tiny microplastic...

A year-long experiment on a Central Valley dairy farm has...

That sea of manicured green grass stretching across parks, backyards,...

Life almost ended 252 million years ago. The end-Permian mass...

Volcanoes don’t always play by the rules. Most of the...

When you ask Americans how to reduce carbon emissions, you’ll...

Climate change is already making itself felt through record-breaking wildfires,...

Phytoplankton power countless ocean ecosystems, yet many people hardly notice...

Springtime in the Arctic is a spectacular show of life,...

We often think of carbon dioxide as nothing more than...

Tucked into the humid wetlands of the American Southeast, the...