In 2025, A23a weighed a little under a trillion tonnes. A23a, one of the world's oldest and once the largest iceberg, is nearing the end of its 40-year journey across the Southern Ocean. This colossal ...

Did our AI summary help? One of the largest and oldest icebergs ever recorded is now rapidly melting after drifting across the Southern Ocean for nearly four decades. The massive iceberg, known as ...

One of the oldest and largest Antarctic icebergs on the planet has begun to break apart as it enters warmer water. Dr Michelle McCrystall, climate scientist who specialises on polar climates with ...

There are just a handful of people in the world who do what Jerome Baker does—venture out far into the North Atlantic, tie a rope around a rogue iceberg heading toward an offshore oil platform, ...

Far from the upheavals the middle east, scientists tracking one of the world’s most famous Antarctic icebergs say the giant mass known as A23a is now approaching the end of its life, thanks to the ...

A colossal Antarctic iceberg that broke off in 1986 and weighed nearly a trillion tonnes is finally disintegrating in the South Atlantic. Scientists say it will vanish completely within weeks. Once ...

For nearly four decades, a colossal slab of ice known as A23a drifted slowly through Antarctic waters like a frozen continent. Once the largest iceberg on Earth, the massive “megaberg” is now breaking ...