In 2023, researchers from Ocean Census made significant strides in marine biology by discovering over 1,100 new species, including a ghost shark and a carnivorous sponge known for its unique predatory methods. The ghost shark, which has glowing eyes, was found at depths exceeding 2,600 feet, while the sponge ensnares prey with its velcro-like hooks. Despite these exciting discoveries, scientists estimate that 90% of ocean life remains unknown, with around 1-2 million species yet to be documented. Dr. Michelle Taylor, Head of Science at Ocean Census, warns that many species may vanish before they can be studied, stressing the need for urgent conservation efforts. The financial aspect of marine exploration is also noteworthy; discovering 100,000 new species costs approximately $1 billion, a fraction of the costs associated with space missions like NASA's Artemis program. This year also saw the discovery of an ancient sea creature with a bizarre jaw structure, further emphasizing the ocean's rich biodiversity and the importance of continued exploration.