NASA Satellite Image Reveals Unique Horseshoe-Shaped Deception Island in Antarctica https://ift.tt/K1RcLCZ NASA Satellite Image Reveals Unique Horseshoe-Shaped Deception Island in Antarctica A satellite image captured on March 23, 2018 by NASA's Landsat 8 highlights the unique horseshoe-shaped Deception Island, part of the South Shetland Islands in Antarctica. This semi-submerged volcanic caldera, created by an eruption around 4,000 years ago, serves as both a scientific hub and a haven for ships navigating the turbulent Southern Ocean. Located approximately 105 kilometres …