First earth satellite was launched in Which year ??
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- The Soviet Union launched its first artificial satellite in
- The first human flight into space was launched in which year?
- In Which year did NASA begin its operations ?
- When was the world’s first human space flight launched?
- In the year _____ Apple India's first satellite launched from Erech Guiana?
- who is the founder of facebook?
- What is the full form of COBOL?
- In Germany how many stores are available :