It began as a routine day on the water — calm seas, blue skies, nothing unusual. Then, without warning, the ocean opened up. A massive vortex formed near an oil platform, spinning faster than anyone ...

The world's largest iceberg, A23a, is stuck again. For more than 30 years, the giant frozen block — equivalent to the size of Rhode Island — was grounded on the sea floor in Antarctic coastal waters.

It happened on Tuesday in Main Beach, Queensland on the Vortex. Video shows guests be freed after 90 minutes of being suspended in the air, the park said. The stoppage was caused by a sensor ...

Iceberg A23a — equivalent to the size of Rhode Island — has been near the South Orkney Islands since January, completing one full rotation... The world's largest iceberg, A23a, is stuck again. For ...