After decades of rampant warming, the Antarctic Peninsula has cooled slightly in the past few decades.
Warm ocean waters, not rising air temperatures, are causing the retreat of glaciers on Antarctica's western edge.
Carbon dioxide passed a notable symbolic threshold in Antarctic for the first time in 4 million years.
New research sheds light on how ice loss driven by climate change is affecting Earth's spin axis.
New research pinpoints which Antarctic ice shelves are the weakest and pose sea level rise risks.
From disappearing ice sheets to rising temperature to megadroughts, these are the top climate science studies.
The role of climate change in extreme weather events is examined in an annual compilation of attribution studies.
The melting of Earth's polar ice came into starker relief in 2014, with real implications for sea level rise.