How much gigabyte in a tetrabyte?

What characteristics in a star can be found using a spectral analysis? What is the secret to astro ball and cabinet magic trick? What do scientists think will occur 250 million years from now? What color do you see when you are looking at an orange object through a red filter? What planet do all the planets evolve around? What is the meaning of the word baking in the sun? What best describes the after image phenomenon? Where are the three landing spots for the space shuttles? What is the weight difference of the earth and the moon? How fast is a space shuttle in the space? What is offset scanning? Have any British people been on the moon and if there has who was the first person? What was the average speed of the Apollo 11 space mission? What is the color of the star Kochab? Are unicorns real and do they live on earth? What do scientists think the shape of the milky way is and how wide do you think it is? Is moon blindness contagious? What year did they first go to the moon? When did Edgar Mitchell land on the moon? What does satutrns rings contain?