The Solar and Heliospheric Observatory (SOHO) studies the internal structure of the Sun, its outer atmosphere and solar winds, and the stream of ionized gas that is constantly blowing outward through the Solar System. Click "View Image Feature" below to learn more.
The Solar and Heliospheric Observatory (SOHO) studies the internal structure of the Sun, its outer atmosphere and solar winds, and the stream of ionized gas that is constantly blowing outward through the Solar System. It is a joint cooperative effort between the European Space Agency (ESA) and NASA.
The Deep Space Network provides communication and tracking services to SOHO through its 34 and 70 meter antennas.