Jupiter.

Only one official and approved satellite.

Maybe,that's why scientists all over the world are still researching on it.

About 50 crore (500 million) years.

But Earth didn't get detached from the sun, it was formed along with it from its swirling gases and dust particles.

We need to cut valuables trees to make it.

No, Hindus believe in many Gods, the main or head ones being Lord Vishnu, Lord Shiva, and Lord Brahma.

According to my view, they are all equal.

Columbus set sail across the atlantic to find a sea route to india but unknowingly went west to find the americas. 

After reaching there he thought he has indeed reached india and that*s how the indigenous people got the name *indians*.