The Daily Mail (DM) claims in “Is Antarctica’s Doomsday Glacier about to COLLAPSE?” that the Thwaites Glacier could lose its ice shelf “this year” with “devastating consequences” for global sea levels. This is false. The article’s claims rely on worst-case modeling scenarios while ignoring measured data, physical scale, and the substantial uncertainty surrounding projections.
The DM article warns that Thwaites could “trigger catastrophic sea-level rise” and suggests its ice shelf is on the verge of imminent failure. That framing creates the impression of a sudden, unstoppable chain reaction. But the researchers actually studying Thwaites distinguish between ongoing retreat and irreversible collapse. Measured basal melting and grounding line retreat are real phenomena. However, projecting full structural collapse on a specific timeline is solely a model forecast built on unverified assumptions and limited observations.
