Lee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 15 days agoHow a medieval Oxford friar used light and color to find out what stars and planets are made ofwww.space.comexternal-linkmessage-square4linkfedilinkarrow-up135arrow-down10
arrow-up135arrow-down1external-linkHow a medieval Oxford friar used light and color to find out what stars and planets are made ofwww.space.comLee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 15 days agomessage-square4linkfedilink
3·15 days ago