Un-Answered Questions { General Science }
Who invented telescope?
Who propounded the signs of the zodiac?
Which scientist made detailed study on novae?
Which are the important pulsating nebulae?
Which is the most famous comet?
Which comet collided with jupiter?
Which is the largest comet?
What is the significance of international geo - physical year?
What are pulsars?
What is one light minute?
Which was the international geo - physical year?
In which year, atmospheric observations using balloons started?
What are reflecting nebulae?
What is one light year?
What are luminous irregular nebulae?
