how far is one light year away（関連順）

5:29

Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting

TED-Ed

3,485,973 回視聴 - 10 年前

4:15

How Long Does It Take To Travel 1 Light Year | Science Of Space

Science Of Space

124,999 回視聴 - 5 年前

2:32

How Many Years are in a Light Year? | The Speed of Light

2 Minute Classroom

159,894 回視聴 - 5 年前

4:22

How Far is a Light-Year Actually?

Facts Collective

464 回視聴 - 2 年前

1:47

Light year & Milky Way - NASA Video

My Gosh

77,877 回視聴 - 5 年前

5:00

Could Aliens 65 Million Light Years Away from Earth See Dinosaurs Alive?

The Infographics Show

2,338,930 回視聴 - 7 年前

0:48

How Far Away is Voyager 1 after 45 Years? #space #spacefacts #universe

AstroKobi

1,333,355 回視聴 - 2 年前

9:46

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

Fermilab

6,690,683 回視聴 - 5 年前

0:45

"What’s a Light-Year, Anyway?"😱😱

Timeless Cosmos

430 回視聴 - 2 日前

2:10

Light Years explained

Joe Collins

194,081 回視聴 - 14 年前

4:41

What Is a Light Year??

Conceptual Academy

311,620 回視聴 - 5 年前

5:08

How far away is the Nearest Star?

RichardB1983

3,340,640 回視聴 - 6 年前

1:06

How far is a light year?

Australian Academy of Science

15,224 回視聴 - 7 年前

1:46

What is the Distance From Earth to the Sun in Miles, Kilometres, Light Years and AU?

Go Beyond

11,118 回視聴 - 1 年前

1:44

What is 1 light year away?

Λsk Λbout Essentials

18 回視聴 - 3 年前

13:00

Going One Lightyear For Every View on This Video

Space Chip

438,193 回視聴 - 9 か月前

2:09

What is a Light Year? | The World Of Science

The World Of Science

17,171 回視聴 - 3 年前

3:29

The Next Closest Star is How Far?!?

Andy Isom

28,527 回視聴 - 5 年前

7:00

How Far Can The Voyager 1 Travel?

Ventus

853,186 回視聴 - 9 か月前

6:46

How Far Can You Travel? Voyaging Billions of Light Years in a Human Lifetime

Fraser Cain

94,932 回視聴 - 8 年前

結果 : how far is one light year away