Science With an area of approximately 3200 km² (1235 square miles), the giant iceberg A-23A embarked on an epic journey ...

Giant icebergs are expected to be a common feature ... a spinning vortex of water caused by ocean currents hitting an underwater mountain. It previously hosted a Soviet research station.

In 2000, a Canadian diver became the first person to explore the underwater caves of a giant iceberg. Jill Heinerth was already renowned for her exploits mapping vast underground cave networks in ...

Satellite images taken at the beginning of March show the iceberg parked on a shallow underwater shelf off the ... penguin island (photo/video) Giant ice age landforms discovered deep beneath ...

Underwater robotic gliders will be deployed ... David White) A research mission to determine the impact of the giant A-68a iceberg on one of the world’s most important ecosystems gets underway ...