What especially concerns scientists is the iceberg's striking blue color. NASA researchers said that hue comes from meltwater pooling on the surface. Sunlight passing through the waterlogged ice ...

A team hopes to place instruments in the waters beneath the colossal Thwaites Glacier, with the help of a drill that uses hot ...

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This unusual color is not just a visual curiosity. It is a sign of widespread melting and structural weakening that could herald the iceberg's final breakup. According to NASA, under typical ...

Iceberg A-23A shows blue patches of meltwater as it drifts toward the South Atlantic, a clear sign of its final collapse.

New satellite images of what was once the largest iceberg in the world show warning signs of its imminent demise, revealing extensive pools of aquamarine blue water melting on its surface. NASA’s ...

Antarctica looks like the set of a science fiction epic, a continent of jagged ice cliffs, neon auroras and endless white horizons. Yet by the strict standards scientists use, it is not just a frozen ...

Beneath Antarctica's Ross Ice Shelf lies one of the least measured oceans on Earth—a vast, dark cavity roughly twice the volume of the North Sea.