結果 : how big is the observable universe
11:10

How Big is The Universe?

Science Time
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10:03

Journey to the edge of the Observable Universe

Spacetime
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9:46

If the universe is only 14 billion years old, how can it be 92 billion light years wide?

Fermilab
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18:03

How Much Of The Universe Can Humanity Ever See?

PBS Space Time
818,423 回視聴 - 1 年前
0:57

1924 Vs 2024: Size of The Observable Universe

Seekers of the Cosmos
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9:07

How the Universe is Way Bigger Than You Think

RealLifeLore
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0:33

The Observable Universe

HubbleWebbESA
474,438 回視聴 - 9 年前
0:45

The Mind-Blowing Size of the Observable Universe! #spacelover #shorts

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625 回視聴 - 2 日前
1:12:47

What Lies Beyond The Edge Of The Observable Universe? | Space Documentary 2024

Actual Space
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39:19

Beyond the Observable Universe [4K]

SEA
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0:45

The Scariest Fact about The Universe

AstroKobi
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3:00

Universe Size Comparison | Cosmic Eye (Original HD)

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0:35

Space actually never ends 😖 #shorts

Asadology
1,806,361 回視聴 - 2 年前
5:46

Misconceptions About the Universe

Veritasium
7,479,068 回視聴 - 10 年前
3:27

The Observable Universe (accurately scaled zoom out from Earth)

Equiinox1989
2,833,894 回視聴 - 12 年前
20:10

Brian Cox: "Something Massive Exists Outside The Universe"

The space Wind
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2:17:01

What Is Beyond The Observable Universe?

Spacedust
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11:41

TRUE Limits Of Humanity – The Final Border We Will Never Cross

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2:46

Size Comparison Beyond the Universe 2021 8K 3D 60FPS

Universe UA
969,754 回視聴 - 3 年前
6:46

Our Observable Universe | How the Universe Works

Science Channel
691,101 回視聴 - 4 年前