Oldest Known Planet-Forming Disk (IMAGE) Carnegie Institution for Science Caption An artist's conception of this unusual system, a red dwarf star surrounded by the oldest known circumstellar disk -- a primordial ring of gas and dust that orbits around a young star and from which planets can form as the material collides and aggregates. Credit Jonathan Holden/Disk Detective https://www.artstation.com/artist/gethralkin Usage Restrictions With credit 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.