Solar Wind and Earth (IMAGE) Southwest Research Institute Caption This conceptual image shows the solar wind interacting with Earth's magnetic field, causing the magnetic field lines to reconnect and resulting in atmospheric loss within the aurora at the polar cusps. Credit NASA's Goddard Space Flight Center Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only 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.