Climate change is speeding the spread of global pathogens. Can an early-warning system for animal viruses help stop pandemics ...

Warmer waters are fueling stronger, snowier storms—at least for now. Here’s how scientists think this phenomenon will evolve ...

Most important, of course, is to cut the emissions that are heating the planet. But beyond that, there are ways to help ...

National Geographic photographer Brian Skerry has been diving in the Gulf of Maine for more than 40 years. After learning these waters were a harbinger of climate change, he set out to document the ...