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The underwater world, from the primary sources

NASA reveals a haunting skull hidden in Antarctica’s ice

Divers and ocean readers should care about this as it highlights glacier changes affecting underwater ecosystems and coastal areas.

NASA satellite images have captured a striking natural formation on Vega Island in Antarctica. The island's unique shape comes from a nunatak, a lateral moraine, and a glacier. Changes in snow coverage and exposed ice suggest significant glacier retreat, which could accelerate melting and alter the landscape over time.

  • NASA satellite images show Vega Island formed by a nunatak, lateral moraine, and Devil’s Bay Glacier.
  • Snow coverage decreased significantly from March 2025 to October 2026, exposing more glacier ice.
  • Glaciologist Mauri Pelto links the lack of snow to unusually warm winter conditions and increased sublimation.
  • Decades of satellite data show Vega Island's glaciers have been losing mass, with Devil’s Bay Glacier monitored since 1998-1999.