Icebergs

thumb|upright=1.2|An iceberg in the Arctic Ocean thumb|Tabular iceberg thumb|Iceberg from overhead showing above and submerged ice

Largest iceberg

thumb|A23a as observed during RV POLARSTERN cruise PS96 in 2016 in the central Weddell Sea. Due to its age of 30 years, it is strongly eroded. thumb|Iceberg A23a nearing South Georgia on 20 February 2025 Iceberg A23a is a large tabular iceberg which calved from the Filchner–Ronne Ice Shelf in 1986. It was stuck on the sea bed for many years but then started moving in 2020. its area was about , which made it the largest iceberg in the world. it had run aground off South Georgia island. By July 2025, it had started drifting again. It later passed to the east and north of South Georgia, and in Se

iceberg in Antarctica which broke off the Larsen C Ice Shelf in July 2017

natural phenomenon in which large groups of icebergs traverse the North Atlantic

iceberg calved from the Filchner–Ronne Ice Shelf

phantom island north of Greenland

Antarctic iceberg that calved off the Ross Ice Shelf in 1999.

1987 iceberg calved away from Antarctica

iceberg that the steamer Titanic collided with

an iceberg, which was broke off on 13 October 1998 in Antarctica from the Filchner-Ronne Ice Shelf

Wikimedia list article

iceberg with a blue colour, often due to very low air content