Gigantic iceberg breaks off George VI Ice Shelf, exposing century-old underwater ecosystem with Antarctic sponges and corals.

understand how icebergs are suspended in water. understand why ice floats. describe the melting process of an iceberg. differentiate between the floating behavior of ice and cork. A substance has ...

Narrated by Paul McGann. Featuring Stephanie Barczewski, Jerome Chertkoff, Julian Fellowes, Veronica Hinke, Clifford Ismay, ...

Southwest of South Georgia and stretching further than the eye can see, Iceberg A23a is 40 miles wide and a total of 3,100 Sq Km, making it larger than Greater London. It is also estimated to be ...

Iceberg ahead, Hughestown! During this week in 1912, in the wee hours of darkness just before midnight, the infamous R.M.S. Titanic struck an iceberg in what became one of the most devastating ...