Question

Explain how stars emit light

Answer 1

Because stars emit light with different wavelengths, they have different colors. Stars do not just emit one wavelength of electromagnetic radiation, but a range of wavelengths. ... The wavelength at which a star emits the most light is called the star's peak wavelength.

Answer 2

Radiation. The energy produced by stars, a product of nuclear fusion, radiates to space as both electromagnetic radiation and particle radiation. ... This energy is converted to other forms of electromagnetic energy of lower frequency, such as visible light, by the time it reaches the star's outer layers.