we did it boys sigmas 1st stage landed successfully again #spaceexploration#spaceflight#rocket#sigma##junoneworigins#simplerockets2#gaming
Excalibur is in lunar orbit rate my orbit #sfs#spaceflightsimulator#spaceflight#spaceexploration#lunarorbit#moon#rocket#gaming
Toba blasted out 13,200km3 of material over 2 weeks 2km pyroclastic flows racing in every direction you move yellowstone caldera #volconology#geology#volcano#caldera#toba#supervolcano#tobacaldera#yellowstone#yellowstonecaldera#vei8#vei9#naturaldisaster