A23a, the world's largest iceberg, freed itself from a swirling ocean trap. It spans over 1,418 square miles, larger than ...

The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same ...

For nearly 40 years, the colossal iceberg A23a, the largest on Earth, has been frozen in place, first lodged in the Weddell ...

A23a weighs almost a trillion tons, and, as of August, spanned 1,418-square-miles (3,672 square kilometers), making it twice ...

The world’s largest iceberg, A23a, is on the move again after months stuck in ocean currents, and the scientists are tracking ...

The "megaberg" A23a is on the move again after spinning in one spot for months on end. This is the ice slab's second great escape in as many years after being stuck in place for the first 37 years of ...

The world's largest iceberg is on the move in the Southern Ocean after spinning for months. Iceberg A23a weighs nearly 1 ...

With a surface area more than twice that of Greater London's, A23a is the biggest iceberg on the planet, having calved from ...

Researchers say tracking the massive iceberg is essential to understand its potential impacts on rising sea levels, marine ...

While some ice melts into the ocean, a lot breaks off into icebergs, which range in size from small chunks up to the size of a country. A team on board the British Antarctic Survey (BAS ...

But underwater, another story unfolds – the icebergs are singing. When played at frequencies audible to human ears, it could easily be mistaken for whale song. But in fact, the noise is produced ...