Donut-shaped rock captured by NASA's Mars Perseverance roverimage dirtmayor ( @dirtmayor@beehaw.org ) SpaceEnglish • edit-21 year ago message-square3arrow-up149
arrow-up149imageDonut-shaped rock captured by NASA's Mars Perseverance rover dirtmayor ( @dirtmayor@beehaw.org ) SpaceEnglish • edit-21 year ago message-square3
minus-square Seigest ( @Seigest@lemmy.ca ) linkfedilinkEnglish1•1 year agoHow could that have formed? Perhaps a weaker kind of rock was trapped in the middle and decayed out over time?
How could that have formed? Perhaps a weaker kind of rock was trapped in the middle and decayed out over time?
Aliens!