We have determined the ice mass evolution of the Antarctic and Greenland ice sheets (AIS
and GIS) and Gulf of Alaska (GOA) glaciers from a new GRACE global solution of equal …

We provide a new analysis of glacial isostatic adjustment (GIA) with the goal of assembling
the model uncertainty statistics required for rigorously extracting trends in surface mass from …

We use 3 years of Cryosat‐2 radar altimeter data to develop the first comprehensive
assessment of Antarctic ice sheet elevation change. This new data set provides near …

The marine portion of the West Antarctic Ice Sheet (WAIS) in the Amundsen Sea Embayment
(ASE) accounts for one-fourth of the cryospheric contribution to global sea-level rise and is …

Continuous observations of temporal variations in the Earth's gravity field have recently
become available at an unprecedented resolution of a few hundreds of kilometers. The …

Abstract The Antarctic Ice Sheet (AIS) is out of equilibrium with the current anthropogenic‐
enhanced climate forcing. Paleoenvironmental records and ice sheet models reveal that the …

To predict the future contributions of the Antarctic ice sheets to sea-level rise, numerical
models use reconstructions of past ice-sheet retreat after the Last Glacial Maximum to tune …

Antarctic volume changes during the past 21 thousand years are smaller than previously
thought, and here we construct an ice sheet history that drives a forward model prediction of …

Abstract Since the 2007 Intergovernmental Panel on Climate Change Fourth Assessment
Report, new observations of ice-sheet mass balance and improved computer simulations of …

Recent studies suggest that Antarctica has the potential to contribute up to~ 15 m of sea-
level rise over the next few centuries. The evolution of the Antarctic Ice Sheet is driven by a …