Subglacial lakes are repositories of ancient climate conditions, provide habitats for life and
modulate ice flow, basal hydrology, biogeochemical fluxes and geomorphic activity. In this …

Satellite observations have transformed our understanding of the Antarctic cryosphere. The
continent holds the vast majority of Earth's fresh water, and blankets swathes of the Southern …

Abstract The National Aeronautics and Space Administration (NASA)'s Operation IceBridge
(OIB) was a 13‐year (2009–2021) airborne mission to survey land and sea ice across the …

Trace elements sustain biological productivity, yet the significance of trace element
mobilization and export in subglacial runoff from ice sheets is poorly constrained at present …

The Subglacial Antarctic Lakes Scientific Access (SALSA) Project accessed Mercer
Subglacial Lake using environmentally clean hot-water drilling to examine interactions …

Antarctica's basal water system contains more than 130 active lakes, and its evolution
remains a major uncertainty in future ice sheet dynamics. Most of our current understanding …

Understanding ice sheet evolution through the geologic past can help constrain ice sheet
models that predict future ice dynamics. Existing geological records of grounding line retreat …

A holistic review is given of the Southern Ocean dynamic system, in the context of the crucial
role it plays in the global climate and the profound changes it is experiencing. The review …

Projections of Antarctica's contribution to future sea level rise are associated with significant
uncertainty, in part because the observational record is too short to capture long‐term …

Antarctic subglacial lakes can play an important role in ice sheet dynamics, biology,
geology, and oceanography, but it is difficult to definitively constrain their character and …