This innovative technique, colloquially known as “snot-bot” sampling, allows us to understand whale health better than ever ...

The National Oceanic and Atmospheric Administration issued its annual Arctic Report Card on Tuesday, which documents the way rising temperatures, diminished ice, thawing permafrost, melting glaciers ...

Temperatures in the Arctic continue to follow a long-term warming trend, according to the National Oceanic and Atmospheric ...

Although the Trump administration has taken steps to scuttle or downplay other reports about climate change, this one struck ...

The report stresses that cross-border research, Indigenous-led monitoring, and sustained environmental observations are ...

Warming and freshening of Arctic waters can weaken ocean circulation systems that influence weather patterns across Europe ...

For the past 20 years, NOAA’s Arctic Report Card has documented changes in the region, which continues to warm faster than the rest of the globe.

For centuries, the migrations of massive herds of caribou defined the ecosystem and lifeways of people across the vast North ...

The long-term health and environmental sustainability of some of Alaska’s most pristine landscapes and intact ecosystems, ...

A yearly checkup on the region documents a warmer, rainier Arctic and 200 Alaskan rivers “rusting” as melting tundra leaches ...

The 20th anniversary of the annual report tracks how sea ice, snow cover and many other vital signs of the Arctic have changed, and the impact that’s having on people and wildlife.

Another year of low sea ice is shaping Arctic weather patterns, and Minnesota is feeling the effects. Plus, it's putting ...