The branching marine worm has one head, many butts, and a busy sex life.

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea creatures—including a “mystery mollusk,” a bioluminescent ...

Scientists were dazzled after discovering an iridescent, bristled sea worm that is being compared to an aquatic "toilet scrubber." The nonprofit Schmidt Ocean Institute recently shared a video of ...

The Schmidt Ocean Institute shared footage from it's Chile Margin expedition on Instagram that shows a sparkling deep-sea worm known as a polychaete.

A robotic explorer filmed the deep-sea worm as part of Schmidt Ocean Institute expedition of the Chile Margin ...

Deep sea explorers want you to break out the "jazz hands" for this creature. On Nov. 4, the Schmidt Ocean Institute posted a video of one of its recent finds on Instagram. The nonprofit is ...

A robotic explorer filmed the deep-sea worm as part of Schmidt Ocean Institute expedition of the Chile Margin Schmidt Ocean Institute/Instagram A polychaete deep-sea worm filmed by the Schmidt Ocean ...

Marine biologists from the Scripps Institution of Oceanography, University of California, San Diego, and other international scientists have discovered a new deep-sea worm called Pectinereis ...

Marine biologists have discovered a new species of deep-sea worm living near a methane seep some 50 kilometers (30 miles) off the Pacific coast of Costa Rica.

Greg Rouse, a marine biologist at UC San Diego’s Scripps Institution of Oceanography, and other researchers have discovered a new species of deep-sea worm living near a methane seep some 50 kilometers ...

Greg Rouse, a marine biologist at UC San Diego’s Scripps Institution of Oceanography, and other researchers have discovered a new species of deep-sea worm living near a methane seep some 50 ...