AlchemicalAgent@mander.xyz to Earth, Environment, and Geosciences@mander.xyzEnglish · 3 days ago52-foot-high 'megaripples' from asteroid that killed the dinosaurs mapped deep beneath Louisiana in 3Dwww.livescience.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link52-foot-high 'megaripples' from asteroid that killed the dinosaurs mapped deep beneath Louisiana in 3Dwww.livescience.comAlchemicalAgent@mander.xyz to Earth, Environment, and Geosciences@mander.xyzEnglish · 3 days agomessage-square0fedilink