The sun itself is marked by a yellow dot at the center, while a dashed white circle represents the field of view of the older LASCO C3 coronagraph on NASA-ESA's SOHO spacecraft. Solar storm ...

The Solar Orbiter's close observations of the sun also seek to reveal what drives its 11-year-cycle of activity, and why its outer atmosphere, or corona, heats up to some 2 million degrees ...

Auroras on Jupiter are hundreds of times brighter than those seen on Earth, new images from the James Webb Space Telescope have revealed. The solar system's largest planet displays striking ...