the study

“one of the most recently discovered, yet poorly understood, components of Greenland’s subglacial hydrological system is its network of active subglacial lakes.”

the study · said date not stated · reported 2025-07-31

The study describes Greenland's subglacial hydrological system and its network of active subglacial lakes as a recently discovered but poorly understood component.

“Downslope of the fracture zone, an ~6-km2region of the ice surface had been scoured clean. Together, these observations indicate that a substantial volume of water broke up through the ice at this location and flooded across the surface.”

the study · said date not stated · reported 2025-07-31

The study explains that a scoured ice surface and fracture zone together indicate a substantial volume of water broke through the ice and flooded across the surface.

“consisting of crevassing and uprooted ice blocks with a combined height (crevasse depth plus ice block height) of 40 metres,”

the study · said date not stated · reported 2025-07-31

The study describes a newly formed zone of fractures approximately one kilometre downstream of the collapsed basin.