3-D Representation of Projected LSST (IMAGE) U.S. National Science Foundation Caption LSST's images will trace billions of remote galaxies, providing multiple probes of the mysterious dark matter and dark energy. Credit LSST/NSF/AURA Usage Restrictions None License Licensed 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.