themaninblack@lemmy.world to memes@lemmy.world · 2 天前Clickbait asteroidlemmy.worldimagemessage-square61fedilinkarrow-up1784arrow-down14
arrow-up1780arrow-down1imageClickbait asteroidlemmy.worldthemaninblack@lemmy.world to memes@lemmy.world · 2 天前message-square61fedilink
minus-squaremanny_stillwagon@mander.xyzlinkfedilinkarrow-up9·2 天前Well, a billion kilometers is almost 7 times the mean distance between the earth and the sun. Asteroids pass in that distance all the time. We’re currently closer to Ceres (the dwarf planet) than that and its on the other side of the sun from us.
Well, a billion kilometers is almost 7 times the mean distance between the earth and the sun. Asteroids pass in that distance all the time. We’re currently closer to Ceres (the dwarf planet) than that and its on the other side of the sun from us.