Meet the Manatee Nebula (image) National Radio Astronomy Observatory Caption The National Radio Astronomy Observatory has adopted a new nickname for W50 of "The Manatee Nebula," because the likeness between it and a resting Florida Manatee is too uncanny to ignore. Left: The W50 supernova remnant in radio (green) glows against the infrared background of stars and dust (red). Right: A Florida Manatee rests underwater in Three Sisters Springs in Crystal River, Florida. Credit Left: NSF's Karl G. Jansky Very Large Array (VLA), NRAO/AUI/NSF, K. Golap, M. Goss; NASA's Wide Field Survey Explorer (WISE). Right: Tracy Colson Usage Restrictions Credit required, EMBARGOED until 12:01 am Jan 19, 2013 EST 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.