Nearly 40 years after breaking off Antarctica, a colossal iceberg ranked among the oldest and largest ever recorded is finally crumbling apart in warmer waters, and could disappear within weeks.

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...

(CNN) – The world’s largest iceberg has broken apart. Scientists from the British Antarctic Survey said the iceberg, known as A23a, is “rapidly breaking up” into “very large chunks.” Previously, the ...

For Antarctic veterans and novices alike, the first sighting of an iceberg on an expedition stays “closest to your heart.” By Raymond Zhong Reporting from the icebreaker Araon en route to Antarctica.

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. Seaweed invasion in Florida is more ...