CHICAGO — It was still dark and cold at 5:30 am Thursday when teams of US Immigration and Customs Enforcement (ICE) officers hit the streets on “targeted enforcement” missions to arrest ...

Scientists say faster warming will lead to a breakdown of ecosystems, with an ice-free Arctic Ocean all summer and rising sea ...

I got ready the fastest I could, adrenaline kicking in, curiosity and excitement peaking. I rushed out of my cabin, opened ...

Researchers have designed an alternative, autonomous observational method to monitor the Arctic’s melting ice, which holds promise for improving the autonomy of marine vehicles, aiding in maritime ...

These ecosystems, which occupy permanently ice-free land covering less than 0.5% of the continent, are now under growing threat from human activity and climate change. Now, a team led by ...

have also long campaigned for the protection of the entire LIA to support the resilience of the Arctic ecosystem. "Our findings were based on high-resolution models, which consider sea ice ...

The scientists used their data to chart where and when plant species emerged or disappeared across Siberia and Alaska.

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson Bay.

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change.

New research reveals that ice algae can store nutrients which may enable them to colonize more of the ice sheet, darkening ...

"He’s impacting the whole ecosystem of communities like the east side." In a statement, ICE said, "enforcement activity takes place around the clock however, ICE does not conduct raids or sweeps ...