Iceberg, Rhode Island

The largest iceberg in the world is floating freely once ... vortex located near the South Orkney Islands. It spun about 15 degrees each day in what is known as a Taylor's column.
It is arguably the world's largest and oldest iceberg, with ice sheets 400 meters thick, and weighing almost one billion tons. A group of BAS scientists came to this conclusion after examining ...
ForbesAsteroid-Seeking Spacecraft Snaps Poignant Views Of EarthBy Amanda Kooser A23a has occasionally relinquished its world’s-largest-iceberg title to other bergs that have calved over the years.
The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey (BAS) have said.
The world’s largest iceberg is on the move again after decades of being grounded on the seafloor and more recently spinning on the spot, according to the British Antarctic Survey (BAS).