Dr. Nora's Guide to the Galaxy
Region: US
Monday 08 May 2023 23:24:50 GMT
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joebel613 :
So where did you get this information? Is it provable?
2025-05-04 00:19:42
34
Unclebrain 🇨🇦🏳️🌈🇵🇸 :
How did we know what the actual radius is?
2025-07-29 20:36:04
14
user1080780609753 :
If we don’t know what’s outside ‘observable’, why do I see calcs of how much ‘matter’ in universe?
2023-05-24 15:54:45
7
Davine Greggs :
46.6 billions, did I hear that correct?
2023-05-09 02:38:27
58
R🥤 :
46.6 billions, did I hear that correct?
2026-02-17 17:03:28
8
ʎʇᴉɔᴉɹʇNX :
Isn't the proportion of the OU that is still visible getting smaller?
2023-05-09 16:03:06
14
Aaron23 :
I like your smile
2025-12-08 08:17:17
8
Pearl :
😳 This is interesting
2025-09-23 22:43:19
7
Thor :
I’m confused about how the universe expands. Does this mean just space, or matter too? Like are atoms getting bigger at the same rate as empty space?
2023-05-10 18:16:39
18
This is local hero {Toushik}😱 :
কেউ আছো বাংলাদেশ
2026-01-07 17:12:47
9
Phanessa M :
wheres Pluto, y is it not on ur necklace?
2025-08-14 11:34:12
7
STEAM Clown :
Why u hating on Pluto?
2023-07-31 21:49:11
7
TheOne :
Great to know
2025-02-12 21:33:49
9
Mohammed noman 🚩😎🔥🦅🔥🦅 :
💖💖💖💖 very nice💖💖💖🌸
2025-05-09 04:46:24
6
🧧Mercado🍀obetikshop🧺 :
👏👏👏 thanks for sharing
2025-06-30 06:42:58
5
Comptonian :
Factoring in the "Speed of Expansion" itself this Verse is mind numbingly huge. 🥰
2023-05-09 02:20:15
7
Tompopwatson :
Love your Planets necklace
2023-05-15 04:05:57
6
joebel613 :
So the universe is dusty? 👀🤣
2026-01-10 01:31:49
5
mkultravires :
Does this mean that our observations for looking backwards in time by viewing distant objects has a hard limit?
2023-05-09 18:33:45
13
among.them :
I bet you we can, just not yet.
2023-05-08 23:56:24
6
ThePatrickarchy :
I remember JWST was supposed to tell us if there was light from before the Big Bang. Any updates on that?
2023-05-09 06:51:38
11
justin :
does that make us the center of the observable universe?
2025-09-05 20:22:26
8
user2881179912025 :
the edge of the observable universe or....the cell wall 😏
2023-05-23 12:27:36
11
Shannon :
I know. Each universe starts as a bunch of collisions and explosions. Like billions of billion ton nuclear warheads colliding and crashing into one another. All of these explosions and collisions create that vacuum effect that nuclear weapons cause pulling mass amounts of matter into the center before pushing everything outward. When enough of these explosions happen close together, like Mercury close to the sun, the implosions create a black hole that becomes the center of the universe and slowly begins to pull matter towards it. Whoever, the shockwaves from these explosions is still pushing everything outward. In the beginning It would look similar to how Star Wars looks when they’re flying through space and everything looks so close together but it continues to expand which causes what we have as our universe. I don’t remember what causes the initial explosions.
2025-08-04 21:08:26
7
H&A Store :
informative❤
2025-10-13 08:33:03
5
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