When icebergs are very high, they can plow through the ocean ground, of course. And so ice shelf areas, so the shallow water areas around the continents, they typically show the traces of icebergs.

Meanwhile, in the Arctic Ocean, icebergs create a different, but almost as deafening, noise as they calve off Greenland's enormous tongues of glacier ice and break apart.

The iceberg also, in some respects, serves as an icy gift to the ocean." “(The ice) isn’t just water like we drink. It’s full ...

Arctic Ocean was covered by kilometre-thick ice shelf and filled entirely with freshwater, ‘surprising’ new evidence reveals. Extensive glaciation and lower sea levels cut off Arctic from ...

The Arctic Ocean could have a period effectively devoid of ice as soon as summer 2027, ... there may come a time when not a single iceberg can be found bobbing in the waters of the northern ...

"It's a trillion tons of ice," as one expert told NPR. Now the largest iceberg in the world, A23a, is on the move after decades of being grounded on the seafloor.