Screenshot: Sky Viewer (image) DOE/Lawrence Berkeley National Laboratory Share Print E-Mail Caption A spiral galaxy, viewed with the Sky Viewer tool at legacysurvey.org/viewer. Sky Viewer uses data from the 2D mapping effort and from satellite imagery. Credit DESI Legacy Imaging Surveys Usage Restrictions None Share Print E-Mail 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.