|image data courtesy of NASA/SDO/Helioviewer processed by Me.
A not so new place to look at scientific images of the SUN is the web based Helioviewer. This site allows you to look at the almost real time images being generated by the Solar Dynamics Observatory , SDO. You can see images at a number of different wavelengths and create single images or even long sequence animations. The amount of detail to be seen, and very interesting solar structures, when animated make my jaw drop every time.
Generally, the different wavelength images are presented in false colours, red, blue, yellow and the like. What I want to show you here is a feature of the Helioviewer site that lets you move beyond plain red blue or yellow images and sequences. Using the opacity slider with up to three wavelengths results in very interesting images that I think show more details and the direct relationships between the dynamic structural features. Features seen in one wavelength are sometimes not seen in other wavelengths, when merged in to an opacity blended set of images the relationship becomes apparent.
follow these links for a better view in Helioviewer
Here is the settings in the Helioviewer Images tool that I have used here.
Note the position of the Opacity slider.