Norway has launched the first expedition of its new robot submarine capable of diving nearly 20,000 feet (6,000 meters) below the ocean surface in a major step toward mapping its deep-sea regions. The autonomous underwater vehicle (AUV), also known as Hugin Superior, just departed on its maiden voyage in the northern Norwegian Sea. It was procured by the Norwegian Offshore Directorate (NOD) in 2025. The vehicle is operated by the Norwegian Marin…