Spectral analysis of sunlight reveals the presence of numerous elements, including hydrogen, sodium, iron, and calcium. Hydrogen and helium constitute approximately 98% of the Sun's mass. Heavier ...
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 ...
As astronomers gaze into the depths of space, they do so with unease: They don’t know precisely what the universe is made of. It’s not just the true nature of dark matter that eludes them; so does the ...
The Daily Galaxy on MSN
After 200 years of study, scientists just found bizarre missing from the Sun’s light...
One of the most detailed spectrographs ever recorded of the Sun has revealed hundreds of missing wavelengths—gaps in the solar spectrum that scientists have yet to identify. Despite over 200 years of ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Life for the 19th-century astronomer was kind of monotonous, 200 years after Galileo's ...
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