The world’s largest iceberg, A23a, has broken free after being stuck for over 30 years. Weighing nearly a trillion tonnes, it is now drifting northward into warmer waters. Scientists are monitoring its journey to understand how it might impact marine ecosystems and global carbon cycles.

For nearly 40 years, the colossal iceberg A23a, the largest on Earth, has been frozen in place, first lodged in the Weddell Sea, and later ... Read more The post World’s Largest Iceberg Escapes Antarctic Vortex and Might Soon End Up in Iceberg Graveyard appeared first on weather-fox.