General Knowledge :: Universe
- In order of their distances from the Sun, which of the following planets lie between Mars and Uranus?
- A blackhole is a ________
- Messenger satellite has been launched by NASA for the study of
- Which of the following is indicated by the colour of a star?
- The radiant energy of the sun is transmitted in the form of ________
- "Sirius", the brightest star outside of the Solar System, is also called ________.