Spacecraft and telescopes use special filters to study our star, revealing new phenomena.
"Do you see what I see?": a lesson about the astronomical imaging, how to build a color wheel, and online activities seeing the Crab Nebula at different wavelengths.
Latest Solar Images: the most current images from SOHO.
Yohkoh Public Outreach: the latest image of the Sun, taken from the Soft X-ray Telescope on board Yohkoh.