@neildegrassetyson: Reply to @therealonlyandrew The real radius of the universe #startalk #tiktokpartner #LearnOnTikTok

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Thursday 13 May 2021 02:01:51 GMT
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thomasblatttgv
Thomas Blatt :
Neil I’m to high for this
2021-05-13 03:07:44
9261
chriscevich
Chris :
It’s because when we were starting a new simulation we forgot to set our render distance to 45 billion. and set it to default which is 13 billion
2021-05-13 03:00:22
12311
mr.star135
user11222600384 :
Is mayonnaise an instrument?
2021-05-13 02:09:19
4301
calumadvendures
Calum :
What are your thoughts on the multiverse theory?
2021-05-13 02:18:59
1631
presten.cb
Netserp :
how was the universe created i dont think it’s Scientifically possible to fit the universe in a small point, and you know how that rest goes, not po-
2021-05-13 02:57:12
172
olaf0996
James Robinson :
Wait how can you say it is 90 billion light-years each way but isn't that redundant because their are infinite ways to go also how would we know its..
2021-05-13 03:17:53
20
alisongarrett2
Alison Garrett :
I will never understand lightyears and how we are looking at the past. I’m looking it right now but it took a billion years for me to see it??? 🤯🤯
2021-05-13 02:15:11
208
georgefloyd321
Floyd George :
a question, if it takes 3 light years to reach our nearest star and we travel at light speed it takes 3 years right? but to the people on earth (P2)
2021-05-14 10:51:17
44
perhapspossiblymaybe
Maybe One Day :
How does gravity exist? What exactly is pulling I’m not just talking about the basic example of setting a ball on a sheet and things spinning around -
2021-05-13 03:50:40
24
taylorvrc
TaylorVRC :
how do we know for sure the universe will keep expanding. when there is still so much we don't know about the universe.
2021-05-14 22:02:03
52
aylablue6
Ayla Blue :
It’s because we’re in simulation.
2021-05-13 02:47:08
349
mndesigns_
MNdesigns_ :
Hey do you believe that the universe just started from a random bang? Do you believe there was a creator?
2021-05-15 03:24:49
23
johnjohan826
johnjohan826 :
In terms of mph how fast is light?
2021-05-13 02:45:46
39
magicallightning
Magical Lightning :
Why does light have to have a speed it makes it so confusing
2021-05-13 02:55:30
206
joshkassinger
Camera man Josh :
That wasn’t what they asked at all. They asked about the diameter and the age. Unless I’m missing something? (Part 1)
2021-05-14 16:15:35
34
latino_jg
latino_jg :
so you believe that space isn't infinite and has a limit? If that's the case then what's beyond those 90 billion light years?
2021-06-07 03:58:30
81
bretth04
Brett h :
Since the universe is 45 billion light years in radius does that mean it’s expanding at a rate faster than the speed of light?
2021-05-13 23:05:35
22
leafmann
Meatball man :
Neil if the universe expands that means it also is not infinite, so if you could theoretically travel faster than the universe expands could you leave
2021-05-14 11:34:23
45
s_johnson_voiceovers
Stefan Johnson :
But Neil.... do you pour your milk before your cereal? As any good man of science would...
2021-05-14 02:23:15
974
krathh
Krathh :
How do we know that the universe is 90 billion light years across?
2021-05-13 02:33:19
127
ighosteveryone
Pat Fenis :
WHAT IF: light has a “lifetime” of about 13-14 billion years and universe is older than we can comprehend? I can’t prove it, but you can’t disprove it
2021-05-14 19:25:08
33
weber1234556
Weber :
Wait but in thaf case how did the other stars travel 77ish billion light years in 13 billion years? Are they moving 3 times the speed of light?
2021-05-13 02:53:05
32
anetalanes82
️ :
YO SOLO ENTRE A STEM😭😳
2025-01-23 03:02:13
80
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