Neutron star feeds off companion (VIDEO) DOE/Oak Ridge National Laboratory This video is under embargo. Please login to access this video. Caption In this animation, a powerful neutron star, at right, feeds off a companion star. Nuclear reactions on the surface of a neutron star can reignite, creating a complex mix of reactants. Credit Jacquelyn DeMink/ORNL, U.S. Dept. of Energy Usage Restrictions None License Original 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.