NASA imagery shows Antarctic iceberg A-23A turning blue from meltwater pools as it shrinks and fragments in warmer seas, marking the likely end of its four-decade journey.
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ScienceAlert on MSN
40-Year-Old Iceberg Turns Vivid Blue as It Approaches Total Disintegration
That is not what is happening with A-23A. The 40-year-old berg is not a classic 'blue iceberg,' but one that is rapidly ...
Modern Engineering Marvels on MSN
NASA’s blue megaberg shows how ice breaks from within
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 ...
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