One of the best visualizations ever produced of the spectrum of light from our glorious Sun reveals some mysterious holes in its array of colors. Most of the thousands of dark Fraunhofer lines in the ...

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 ...

The Sun, our closest star, has always been an intriguing entity for scientists to delve into. Its fiery blaze and elemental nature have been subjects of study for centuries. However, a recent ...

The world’s astronomers now have access to amazing details about the invisible ultraviolet light from the Sun, thanks to a new ‘spectral atlas’ prepared with the SUMER instrument on the SOHO ...