What is episiorraphy?

Is a moon pool real? Why was the Andromeda galaxy named after Andromeda? Why does this place blow? Where does the sun rise in the morning everyday? Where can I learn about rockets? What is the furthest distance a man has traveled in space? What was the bright object next to the moon last night? Use the word constellation in a sentence? What can you cook in a solar oven made of cardboard like food that is quick? Is Earth always precisely 1 AU from the sun? How big is the Mars Phoenix lander? Will the eclipse potentially damage your eyes"? How was Columbia space shuttle disintegrated? What is the third smallest planet in our solar system? Milky way made of? What gift does alai give ender? What was Apollo similar god or goddess? Which astronaut have longest space walk? What is one astronomical unit approximately equal to? How much smaller is earth than Jupiter?