ooli@lemmy.world to History@lemmy.worldEnglish · 1 year agoFurther evidence points to footprints in New Mexico being the oldest sign of humans in Americasapnews.comexternal-linkmessage-square6fedilinkarrow-up1122arrow-down13
arrow-up1119arrow-down1external-linkFurther evidence points to footprints in New Mexico being the oldest sign of humans in Americasapnews.comooli@lemmy.world to History@lemmy.worldEnglish · 1 year agomessage-square6fedilink
minus-squareSpezCanLigmaBalls@lemmy.worldlinkfedilinkEnglisharrow-up3·edit-21 year agohttps://www.indy100.com/science-tech/ocean-beneath-earth-crust-ringwoodite-2665854866
https://www.indy100.com/science-tech/ocean-beneath-earth-crust-ringwoodite-2665854866