Researchers found that the fringes of Arctic sea ice tend to host more nitrogen-fixing bacteria and higher nitrogen-fixing ...

The Arctic isn’t just warming faster than the rest of the planet - it has entered a new climate state where extreme events ...

In new research, scientists report signs of a past methane cycle shift during the Paleocene Eocene Thermal Maximum, a rapid ...

The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

This slower ice recovery matters far beyond the Arctic Circle. When less sea ice forms in the fall, more heat and moisture escape from the ocean into the atmosphere. This added warmth can disrupt the ...

The oceans — vast, ancient, and seemingly eternal — are shifting faster than scientists once believed possible. Temperatures ...

Advancements in technology are allowing researchers to determine the extent to which climate change contributed to some ...

The warming climate in polar regions may significantly disrupt ocean circulation patterns, a new study indicates. Scientists discovered that in the distant past, growing inflows of freshwater from ...