The Marianna Trench is the deepest area of the ocean, and therefore one of the most mysterious underwater regions in the world. The Mariana Trench Environment and Ecology Research expedition (MEER) ...

Scientists found a five-armed sea creature along the coast of Mexico and discovered a new species misidentified for 160 years, a study said. Photo from Paweł Kozak via Unsplash Along the western coast ...

Scientists found a spotted deep-sea animal with five spiky arms in a rock fragment and discovered a new species, study said. Photo from Ordines, Ramírez-Amaro, Calero, Farriols and Massutí (2024) ...

More than 25,000 feet underwater, a submersible crawled through the depths of the Philippine Sea. It was collecting deep-sea creatures to be studied by experts in China, according to a study published ...

This depiction of the Gloucester sea serpent was created in the 1880s-1890s, per the Cape Ann Museum. The caption says it's "engraved from a drawing taken from Life" in an August 1817 sighting. If we ...

What do you do when a mysterious sea serpent is prowling warm Gulf waters? You catch it, chop it up and make it into soup. That's the lesson learned in a segment in Nashville writer Allen Sircy's new ...

Along the western coast of Mexico, a patterned sea creature stretched its five arms across the sandy coral. Something about it caught the attention of passing scientists. But identifying the ...