The new species include a pygmy pipefish, a guitar shark, and a squat lobster.
Researchers from the Schmidt Ocean Institute used a remotely operated vehicle to explore the seafloor, where they discovered surprising creatures.
A giant anaconda, a vampire hedgehog, and a tiger cat were among the new species named by science in 2024.
Scientists on an ocean expedition to the Southeast Pacific discovered a new underwater mountain and up to 100 new species, including fantastical and rare creatures.