☆ Yσɠƚԋσʂ ☆@lemmy.ml to Space, the final frontier@lemmy.mlEnglish · 5 months agoWhen Was Earth Last Struck by a Supernova?www.scientificamerican.comexternal-linkmessage-square0fedilinkarrow-up15arrow-down12
arrow-up13arrow-down1external-linkWhen Was Earth Last Struck by a Supernova?www.scientificamerican.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Space, the final frontier@lemmy.mlEnglish · 5 months agomessage-square0fedilink
