"Exploring the Untamed Beauty of Northeast Greenland's Summer Breakout"

Rapid disintegration of sea ice near the junction of two large outlet glaciers in northeast Greenland occurred due to seasonal warmth and wind-driven effects. The disintegration was likely caused by warm and weak sea ice, with some of the warmth coming from a nearby lake collecting summer meltwater. The retreat of the glaciers' grounding zones and overall glacier fronts is likely related to long-term processes such as surface melting and the rapid advance of one of the glaciers in the past.