Morning Overview on MSN
Antarctica’s biggest, oldest iceberg is turning an ominous blue
Antarctica’s biggest and oldest free‑floating iceberg is undergoing a startling transformation, with its once white surface now streaked by vivid pools of blue. The color shift is more than a visual ...
Live Science on MSN
Mega-iceberg A23a, formerly the world's largest, turns into bright 'blue mush' as it finally dies after 40 years at sea
New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...
11don MSN
It's big, beautiful and — blue. But this 40-year-old iceberg is about to disappear for good
An iceberg that was once the biggest on the planet is floating off into the South Atlantic Ocean, where it will soon melt away into watery oblivion. But it's going out in style.
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