Colossal iceberg trapped near Antarctica’s ‘Doomsday Glacier’ for 20 years is finally on the move
The long-lived berg, known as B-22A, is the largest remaining piece of B-22
A cruise ship collided with an iceberg in Alaska (video)
Captain had low visibility due to fog - There were 2,000 passengers on board
A huge iceberg dumped nearly 1 trillion tons of freshwater in the ocean. The effects could be massive
By April 2021, it had completely melted, totaling 992 billion tons of ice lost in its 2,485-mile journey since it broke off in 2017