corona - Fixanswer - Get your knowledge fix!

What Is The Chromosphere Layer Of The Sun?

January 24, 2024 by Jasmine Sibley

What Is The Chromosphere Layer Of The Sun? The lower region of the Sun’s atmosphere is called the chromosphere. Its name comes from the Greek root chroma (meaning color), for it appears bright red when viewed during a solar eclipse. The chromosphere extends for about 2,000 kilometers (1,200 miles) above the visible surface of the

Is The Corona Hotter Than The Photosphere?

January 24, 2024 by Jasmine Sibley

Is The Corona Hotter Than The Photosphere? Edlén and Grotrian’s finding that the sun’s corona is so much hotter than the photosphere – despite being further from the sun’s core, its ultimate source of energy – has led to much head-scratching in the scientific community. Why is corona hotter? Corona is not just the name