While warming is expected to reduce average snowfalls, it may have less of an impact on extreme snowfalls.
Improved climate models suggests melting in Antarctica will be worse this century than we had realized.
Another Icelandic volcano is primed to erupt and events like that have a lot teach us about climate change.
Drought in the West is causing the land to rise as water loss lifts a massive weight from the earth, a study shows.
Waves are building in the Arctic Ocean, and they could hasten sea ice's downward spiral.
Most of the glacier melt that has occurred in recent decades can be attributed to manmade global warming.
A new report on climate change and water supplies in Colorado could be a warning for other Western states.
Review of top climate news, from the state of Arctic summer sea ice melt to the cost of delayed action on climate.
Arctic sea ice extent won't reach a record low this year, but it is still declining and could place in the top 10.
Automatic sensors will allow scientists to conduct a monitoring program to determine summer sea ice melt.
As Arctic ice, and access to seals living there, disappears, polar bears adapt to a land-based diet.
Tallest penguins at risk from climate change melting ice, which could wipe out third of the population by 2100.
The first five months of the year in Alaska have been unusually warm, particularly in far northern Barrow.
From leaking derelict oil wells to intense folds in Greenland's ice, here are 6 stories worth a click.
Scientists discover ice below the surface where meltwater has refrozen, causing layers of ice to build up.
Early spring snowmelt in the Northern Hemisphere could speed ice melt in Greenland.
Big ocean waves could be playing a bigger role in the break up and melt of sea ice than thought.
It's rare for Greenland's ice sheet to see any summer melt, but that could change by 2100.
Greenland's glaciers could melt for longer and contribute more to sea level rise than previously thought.
Greenhouse gases are causing changes to wind patterns, keeping Antarctica cold but parching Australia.