India's first artificial satellite.
Sputnik-1
Name the first spacecraft that landed on planet Mars.
Voyager
Viking
Mir
Which planet has a small rocky core ?
Which is the largest planet in the solar system?
Name the first woman who went in space.
Marie Curie
Kalpana Chawla
Valentina Tereshkova
An artificial space station orbiting the earth.
Pioneer- 22
The first living creatures to go in space.
Laika (a dog)
Natural satellite of the earth.
