Alvin

Alvin is a deep-sea research vehicle that is used for ocean exploration and scientific study. It’s a submersible capable of diving to depths of about 4,500 meters (over 14,700 feet) and can carry a small crew. Equipped with cameras and robotic arms, Alvin helps scientists study underwater ecosystems, marine life, and geological features. Its notable missions include exploring hydrothermal vents and examining shipwrecks. Developed in the 1960s, Alvin has made significant contributions to our understanding of the ocean and remains a vital tool for oceanographic research.