Mercury

Mercury holds astronomical importance owing to its origins in nucleosynthesis within stars, particularly arising from phenomena like supernovae explosions and neutron star mergers. Despite its relatively limited cosmic abundance, mercury contributes to the rich chemical diversity observed in celestial realms. Its discernible spectral lines, particularly across specific wavelengths within the ultraviolet and visible spectra, serve as vital markers aiding astronomers in identifying mercury within stars and facilitating analysis of their compositions and conditions.