These two images of the Sun from 2001 (top) and ...

This is an X-ray image of the Sun from the ...

This is an image of the Sun.

This is a small image of the Sun in visible light.

This is an image of a solar flare.

These two images of the Sun show how the number ...

A closeup view of a typical pair of sunspots, ...

This is a full disk H-alpha image of the sun.

This ultraviolet image of the Sun shows one of ...

These images show two Jupiter-sized sunspot ...

This is a region around a sunspot.