Emission Line Galaxy (image) University of Portsmouth Share Print E-Mail Caption The image shows nearby emission line galaxies NCG 4038 - 4039. The pink parts in this image are showing the light from the gas heated by newly formed stars. Credit NASA, ESA and The Hubble Heritage (STScl/AURA)-ESA/Hubble Collaboration. 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.