Sleeper shark filmed for first time in Antarctica’s near‑freezing deep
Lead In January 2025, researchers from the Minderoo‑UWA Deep‑Sea Research Centre captured video of a large sleeper shark off the South Shetland Islands near the Antarctic Peninsula. The animal, estimated at 3–4 meters (10–13 feet) long, was recorded at roughly 490 meters (1,608 feet) where water temperature measured 1.27°C (34.29°F). Scientists say this is the … Read more