Trillion-tonne iceberg that split from Antarctica gets stuck
The trillion-tonne iceberg that broke off from Antarctica's Larsen C ice shelf last July, travelled only about 45 km before getting stuck behind an elevated ice structure (star-marked), NASA satellite photos showed. If it gets destabilised, that could potentially lead to the collapse of the rest of the shelf and may lead to sea-level rise, said UK-based researcher Anna Hogg.