Across
- 3. rocket launched on moon by ISRO
- 5. branch of engineering which deals with designing of rockets
- 9. a term used for the people who orbitedthe earth
Down
- 1. chandrayan 3 was launched in which month
- 2. region of space where gravity is so strong
- 4. a craft capable of travelling in outer space
- 6. the 3rd planet from the sun
- 7. the first organisation to launch rocket on Mars
- 8. coolest planet
- 10. the planet consisting of 146 roots