Science·phys.org↗·25dGreen, pink and purple: Astronomers reveal the surprising true colors of white dwarf stars#Science#phys.orgSourceRead the original at phys.org0SaveShare📚Add to CollectionNext postWhite House press secretary Katie ZachariaRelated postsA new clinical simulation model strengthens the empowerment and autonomy of nursing staffphys.orgRadiocarbon analysis uncovers possible traces of hidden earthquakes off Japan's coastphys.orgSmall histone differences help shape gene regulation during sperm developmentphys.org