Solar and Heliospheric Observatory (SOHO) is a spacecraft laboratory project of ESA and NASA, heading its instruments to the Sun, while orbiting the Sun-Earth Lagrange L1 point. Its mission is to study the Sun from its deep core to the outer corona and the solar wind.
Latest Sun corona images from SOHO LASCO instrument:
(External links to LASCO images open in a new browser window.)
Latest images of the Sun from SOHO EIT instrument:
(External links to EIT images open in a new browser window.)
Latest L1 point data plots from SOHO CELIAS instruments:
(External links to plots and descriptions open in a new browser window.)
SDO | Space Weather | STEREO
Solar and Heliospheric Observatory, sohowww.nascom.nasa.gov
GIF movies courtesy of the LASCO/NRL SOHO team, lasco-www.nrl.navy.mil
Proton Monitor data plots courtesy of CELIAS/MTOF experiment on the Solar Heliospheric Observatory (SOHO) spacecraft, umtof.umd.edu/pm/