FireTower@lemmy.world to Today I Learned@lemmy.worldEnglish · 9 months agoTIL There's a 1.7 Billion Year Old Naturally Occuring Fission Reactor in Africaen.m.wikipedia.orgexternal-linkmessage-square0fedilinkarrow-up11
arrow-up11external-linkTIL There's a 1.7 Billion Year Old Naturally Occuring Fission Reactor in Africaen.m.wikipedia.orgFireTower@lemmy.world to Today I Learned@lemmy.worldEnglish · 9 months agomessage-square0fedilink