Solar Webs (IMAGE) Southwest Research Institute Caption A new study by researchers from Southwest Research Institute (SwRI), NASA and the Max Planck Institute for Solar System Research (MPS) describes the observation of web-like plasma structures in the Sun’s middle corona, which could lead to a better understanding of the solar wind and its interactions with the rest of the solar system. Credit SwRI/NOAA Usage Restrictions No restrictions. License Public Domain 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.