NASA funds UC Irvine-led mission to record changes in Antarctica’s ice sheet

Researchers will use data from upcoming and existing international satellite missions

Greenland is dotted with frozen meltwater lakes such as the one above, photographed during a NASA expedition in 2012.

Ice sheet surface melt is accelerating in Greenland and slowing in Antarctica

UC Irvine-led researchers identify contributions of downslope winds and ozone layer

Photo of research team in cave.

UC Irvine-led study links ice sheet retreat with autumnal monsoons in central Vietnam

Stalagmites used to characterize precipitation over tens of thousands of years

UCI researchers identify primary causes of Greenland’s rapid ice sheet surface melt

Weather station data point to wind- and solar-driven heating as leading culprits

Increasing ocean temperature threatens Greenland’s ice sheet

UCI and NASA JPL scientists study impact of warm, salty water beneath glaciers

UCI-led team releases high-precision map of Antarctic ice sheet bed topography

New findings will help scientists predict climate change impact on frozen continent

Patagonia ice sheets thicker than previously thought, study finds

UCI, South American glaciologists characterize protected region with new methods

UCI researchers map oceanic troughs below ice sheets in West Antarctica

Channels give warm ocean water access to their undersides, speeding glacier retreat

Eric Rignot

Measuring melting ice sheets

Global climate change – especially as it relates to glacial melting and rising ocean levels – is the subject of much debate and research. Eric Rignot, Earth system science professor, studies ice sheet melting in Antarctica and Greenland. He will talk about his work March 31 as part of the 2008-09 Discover the Physical Sciences Breakfast Lecture Series.

UCI, NASA JPL researchers discover a cause of rapid ice melting in Greenland

Study suggests extent of future sea level rise could be vastly underestimated