An artificial space station orbiting the earth is

Jupiter has ___ moons.

The largest planet in our solar system.

_____ is nearest to the Sun.

Who was the first Indian to go into space?

An enclosure for spending long periods in space.

Made up of thousands of stars and planets revolving around those stars.

Mercury takes ____ days to go around the sun once.

India's first artificial satellite.

How many planets are there in the solar system?