A team of 93 scientists aboard the German research icebreaker Polarstern made an unexpected discovery in Antarctica's Weddell Sea after being forced to take shelter near Joinville Island due to rough weather. While navigating an area marked as a “danger zone” on nautical charts, researchers noticed what appeared to be a dirty iceberg. Closer inspection revealed it was actually a previously undocumented rocky island. The team approached within 150 meters and used a drone to survey it, confirming it measures roughly 130 meters long, 50 meters wide, and rises about 16 meters above the water. The island likely went unnoticed because its ice-covered surface made it difficult to distinguish from surrounding icebergs in satellite imagery.
Scientists are still unsure why the feature was labeled as a navigation hazard but not clearly identified as land in existing data. Before it can be officially added to maps, the island must be named, prompting a wave of suggestions online. The discovery coincides with news from Venice, where a once-temporary sandbank called Bacan has become a permanent island due to a flood barrier system. Now supporting vegetation and wildlife, Bacan highlights both ecological growth and potential environmental concerns, as experts warn it may signal changes to the lagoon's delicate balance.