PITTSBURGH (KDKA) - If you asked someone to color a picture of the Sun, most people would likely choose the yellow crayon. Depending on the time of day, because we observe the Sun through our ...

White light can be blinding, cold, unforgiving. Our physical reality often finds it too much as well, splitting it apart any chance it gets. Plants are green because such wavelengths of light help it ...

What you see here is the entire gamut of our Sun's visible light output. It clearly shows you how the Sun emits almost every color, but how the output of some colors, such as yellow and green, are ...

Every morning, it rises golden on the horizon, shines bright white at noon, then sets in a festival of reds and oranges. This great celestial actor, the Sun, changes color before our eyes throughout ...

The image was the work of astrophotographer Jason Guenzel, who created it through a mix of real photography and digital editing. An i mage shared to Facebook in March 2025 claiming to show "the most ...