結果 : is the sun one light year away from earth
5:29

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

TED-Ed
3,453,021 回視聴 - 9 年前
1:46

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

Go Beyond
5,751 回視聴 - 1 年前
5:00

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

The Infographics Show
2,333,930 回視聴 - 7 年前
8:22

Why There Is Light on Earth But Not in Space

BRIGHT SIDE
3,764,241 回視聴 - 4 年前
2:32

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

2 Minute Classroom
155,755 回視聴 - 5 年前
2:06

How Long Does It Take Light To Travel From The Earth to The Sun? | Planet Comparison

The Inspiration
168,341 回視聴 - 2 年前
4:41

What Is a Light Year??

Conceptual Academy
302,635 回視聴 - 5 年前
4:15

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

Science Of Space
122,445 回視聴 - 5 年前
3:34:21

The Majesty of Galaxies: Exploring the Unknown 2024 | Space Documentary

Cosmos Explorer
548 回視聴 - 16 時間前 に配信済み

-
1:47

Light year & Milky Way - NASA Video

My Gosh
73,384 回視聴 - 5 年前
11:21

Distances: Crash Course Astronomy #25

CrashCourse
1,923,757 回視聴 - 9 年前
1:06

How far is a light year?

Australian Academy of Science
14,659 回視聴 - 6 年前

-
13:00

Going One Lightyear For Every View on This Video

Space Chip
380,872 回視聴 - 6 か月前
31:49

James Webb Telescope Discovers TERRIFYING City Lights On Proxima B!

Clean Tech
109,068 回視聴 - 13 時間前
27:26

How do we see stars billions of light years away?

Truth In Genesis
412,407 回視聴 - 13 年前
13:38

10 Of The Closest Stars To The Sun!

Insane Curiosity
108,591 回視聴 - 4 年前
8:04

What If You Could Travel at the Speed of Light

BRIGHT SIDE
1,804,485 回視聴 - 4 年前
3:41

The Farthest Star Ever Seen is 9 Billion Light Years Away

Hashem Al-Ghaili
11,707 回視聴 - 5 年前
1:41

Video: How scientists tracked down seven Earth-sized worlds 40 light-years away

The Globe and Mail
1,755 回視聴 - 7 年前
1:55

Light year, light second calculation explained!

Amit Sengupta
108,565 回視聴 - 7 年前