The Sun appears yellow from Earth due to atmospheric scattering, but in reality, it's a white star emitting all visible ...

More information: Yifei Qi et al, Replica symmetry breaking in 1D Rayleigh scattering system: theory and validations, Light: Science & Applications (2024). DOI: 10.1038/s41377-024-01475-5 ...

Stefan Kim of SciShow explains why the sky appears blue to human eyes due to Rayleigh Scattering, the scattering of light by particles that are much smaller than the wavelength of radiation.