MinXSS CubeSat Mission (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption On May 16, 2016, the NASA-funded MinXSS CubeSat deployed from an airlock of the International Space Station to enter an orbit around Earth. MinXSS observes soft X-rays from the sun -- such X-rays can disturb the ionosphere and thereby hamper radio and GPS signals. Credit Credits: ESA/NASA Usage Restrictions None Share Print E-Mail 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.