結果 : first artificial satellite launch date
2:06

The Sputnik 1 Launch: The First Artificial Satellite To Enter Earth's Orbit | Mach | NBC News

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201,049 回視聴 - 7 年前
2:07

Sputnik 1 - Earth’s First Artificial Satellite

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1:05

Sputnik, the world's first satellite launched 60 years ago today

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11:39

Unexpected! New Falcon Heavy Launch Schedule for NASA's $3.35 Billion Moon Mission...

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1:40

Sputnik 1 - 7 Fun Facts About the First Artificial Satellite

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2:44

How Do We Launch Things into Space?

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1:54

How many satellites are there in Space?

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1:34

China launches Long March 12 rocket on maiden flight with experimental satellites

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0:18

The first human made satellite 📡 #space #satellite #universe #stars

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2:24

Kenya launches first operational earth observatory satellite | Latest News | English News | WION

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1:21

First British Satellite Launch

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4,975 回視聴 - 1 年前

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1:46

How Do We Launch Satellites Into Space?

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1:18

Long March-12 first launch

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6:15

How the US Launched Its First Satellite

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4:58

Senegal Marks Milestone With Launch of First Satellite GAINDESAT-1A | Firstpost Africa

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14:49

50 Years Ago The First Space Station Launched - Salyut 1

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4:02

Milestone as Uganda’s first satellite is launched into space

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3:31

Explorer 1: First U.S. Satellite

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16:04

The History of Space Exploration: a Timeline

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25:54

My New Satellite Can Take Your Selfie From Space

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