Hubble Sees Comet Siding Spring (image) NASA/Goddard Space Flight Center Caption The images above show -- before and after filtering -- comet C/2013 A1, also known as Siding Spring, as captured by Wide Field Camera 3 on NASA's Hubble Space Telescope. Credit NASA, European Space Agency, and J.-Y. Li (Planetary Science Institute) 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.