100
The Observable Universe Might Be A Black Hole, Suggests A Chart Of Everything
(www.iflscience.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 21 Oct 2023
100 points (85.7% liked)
science
14595 readers
23 users here now
A community to post scientific articles, news, and civil discussion.
rule #1: be kind
<--- rules currently under construction, see current pinned post.
2024-11-11
founded 1 year ago
MODERATORS
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.