jordanlund@lemmy.world to science@lemmy.world · 1 year agoThe Observable Universe Might Be A Black Hole, Suggests A Chart Of Everythingwww.iflscience.comexternal-linkmessage-square22fedilinkarrow-up1117arrow-down120cross-posted to: astronomy
arrow-up197arrow-down1external-linkThe Observable Universe Might Be A Black Hole, Suggests A Chart Of Everythingwww.iflscience.comjordanlund@lemmy.world to science@lemmy.world · 1 year agomessage-square22fedilinkcross-posted to: astronomy
minus-squareLeate_Wonceslace@lemmy.dbzer0.comlinkfedilinkarrow-up5·1 year agoThere’s also an event horizon where space is expanding away from us rapidly enough that we can never get that far no matter how long we travel.
minus-squareMüThyme@lemmy.worldlinkfedilinkarrow-up4·1 year agoOh yeah, that’s also a great point, the Hubble horizon! It turns out there are a few different horizons in cosmology like that, they really do show up everywhere.
There’s also an event horizon where space is expanding away from us rapidly enough that we can never get that far no matter how long we travel.
Oh yeah, that’s also a great point, the Hubble horizon!
It turns out there are a few different horizons in cosmology like that, they really do show up everywhere.