Stars are located far off. In fact, they are so far, that it takes millions of years for the light to reach us. Due to their immense distance from Earth, stars appear as fixed points of light in the sky. The brightness of the stars is what makes...
Schoolboys always welcome holidays with excessive joy and enthusiasm. They convince the headmaster to get their lessons off. Well, holidays are, indeed, necessary for working effectively. However, holidays should be availed at the right time and in...
The human race is as curious as a new born baby. Humans always wish to go deeper and explore the splendors of the fascinating Universe. With the development of the technology, it has been possible for humans to send machines, called spacecraft, in...