Following the calving of the A-81 iceberg at the end of January 2023, the Brunt Ice Shelf is moving faster than before. It is currently moving approximately 4 meters a day towards the sea ...

With six Halley research stations on the Brunt Ice Shelf since 1956 – the calving event, although unexpected time-wise, has long been anticipated. GPS instruments surrounding the station take ...

A 1550 square km (963 sq mi.) iceberg, designated A81 broke off Antarctica’s Brunt Ice Shelf. A time-lapse of the 'calving ...

The A23a iceberg, deemed the largest in the world since 2023, was seen losing large chunks of ice after drifting toward the ...

Taken together, thinning and calving have reduced the mass of Antarctica’s ice shelves by 12 trillion tons since 1997, double the previous estimate, the analysis concluded. The net loss of the ...

But Oliver Marsh, a British Antarctic Survey glaciologist who has spent four seasons working on the Brunt Ice Shelf, said none of these factors appear to have caused the break. "Calving of these ...

The melting of the ice shelf does not affect global sea levels directly, since the ice was already floating, like an ice cube in a glass, before the calving event. However, when ice shelves like ...

Researchers witness gigantic iceberg A-84 breaking away from George VI, revealing an unknown ecosystem and giant phantom ...

It found that while there has been broad ice shelf loss due to warming temperatures, the frequency and size of major iceberg calving events has not changed significantly. This study was led by ...

The nearby Larsen B Ice Shelf made worldwide headlines in 2002 when it broke up after a similar process of rift-induced iceberg calving. The Larsen B event was featured in the opening scenes of ...