Tube Worms (IMAGE) Oregon State University Caption A lush community of vibrant red tube worms grows on a black smoker chimney in the ASHES hydrothermal field. The tube worms, which are hosted in white housings about the diameter of a person's small finger, are intergrown with brown palm worms. Credit (Courtesy of University of Washington, NSF/Ocean Observatories Initiative/Canadian Scientific Submersible Facility) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.