NASA's SOHO Catches Solar Flare (IMAGE) NASA/Goddard Space Flight Center Caption The Solar and Heliospheric Observatory (SOHO) spacecraft captured this image of a solar flare as it erupted from the sun early on Tuesday, Oct. 28, 2003. This was the most powerful flare measured with modern methods. Credit NASA/SOHO 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.