Gravitationally Lensed Starburst Galaxies (image) California Institute of Technology Caption This shows five of the SPT-discovered sources observed by ALMA and the Hubble Space Telescope (HST). The massive central galaxy (in blue, seen by HST) bends the light from a more distant galaxy that's bright in submillimeter wavelengths, forming a ring-like image of the background galaxy, which is observed by ALMA (red). Credit ALMA (ESO/NRAO/NAOJ), J. Vieira et al. Usage Restrictions None 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.