Scientists tracking Antarctica’s Thwaites Glacier found its ice shelf weakening followed an ordered pattern, driven by hidden cracks and a failing seabed anchor, raising questions about future sea level rise.
Scientists detected hundreds of hidden icequakes at Antarctica’s Thwaites Glacier, revealing glacial seismic activity linked to iceberg calving and improving predictions of future sea-level rise.
Antarctica’s key glaciers are melting faster as underwater storms churn warm water upward. New research reveals surprising short-term forces driving the loss, raising fresh questions about how quickly global seas could rise.
Scientists said that a sudden melting event occurred over the course of six months which caused the Thwaites Glacier to retreat as much as 2.1 kilometres per year.