Maya advised her friend to take her child to a ________, as the baby was not keeping well.

A __________ treats diseases and disorders of the nervous system.

A doctor who treats a person suffering from mental and emotional disorders is a ________.

A cancer specialist is called an _________

A planet doesn't have a moon

The third planet from the sun

A twinkling gaseous ball

A small body of matter that enters the Earth's atmosphere from outer space.

A huge group of stars and planets

How many persons have walked on the surface of the moon till date

Was the name of the first dog that went into space, Laika?.

Who was the first Indian astronaut to go into space?

Who was the first man to go into space?