Which planet has a small rocky core ?
The blue planet .
Who was the first man to go in space?
Yuri Gagarin
Edwin Hubble
Neil Armstrong
Which is one of the coldest planet?
Name the first woman who went in space.
Marie Curie
Kalpana Chawla
Valentina Tereshkova
Which is the planet on which we live?
Which has rings around it?
The path of a planet is called:
