As we continue to penetrate the mysteries of space, another equally profound frontier remains largely unexplored: the ocean depths. Despite covering more than 70 percent of our planet, the vast majority of our oceans remain unmapped, unobserved, and unexplored.. As technology advances, we’re slowly peeling back this aquatic curtain, and companies like Triton Subs are at the forefront of this brave new underwater world. Triton’s latest feat? The world’s first submersible capable of repeated dives to any ocean depth. This groundbreaking vehicle represented a new pinnacle of deep-sea exploration.