Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.

A23a’s sudden blue tint is not a curiosity of color so much as a sign that a floating slab of Antarctica can fail from the ...

The largest and oldest iceberg in the world, named A23a, is on the move again after being stuck in a votex for months near the South Orkney Islands. It is now drifting in the Southern Ocean. The ...

The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey (BAS) have said.

The world's largest iceberg, known as A23a, has broken free after being trapped in a swirling vortex for months. Spanning a staggering 3,800 square kilometers (1,500 square miles), this colossal mass ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. Images from 2023 from the Copernicus Sentinel-1 mission show how A23a ...

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic known for its populations of penguins and ...

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 ...

WASHINGTON — The world's largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey have said.