Morning Overview on MSN
After 200 years, scientists spot something missing in the Sun’s light
For more than two centuries, astronomers have treated the Sun’s spectrum as a solved problem, a textbook example of how light ...
People love the rainbow of ROYGBIV colors: red, orange, yellow, green, blue, indigo and violet. Human eyes perceive visible light as this array of colors. You may notice that some colors you can ...
Morning Overview on MSN
Some colors are missing from the sun, and nobody knows why
Sunlight looks smooth and white to the naked eye, but when I break it apart with a prism or a spectrograph, it turns out to ...
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