What is a prawnstar?

What were the accomplishments of the Apollo 16 mission? What did Edwin hubble discover about objects in the universe? What is average day and night time temperature on Mars hi? Why is the moon red today in 2018? How much energy does the sun produce in a year? Why do the paths of total eclipses fall more frequently on oceans than on land? Has every shuttle returned? What person invented the mirror? What made John Glenn famous? What name was given to Indian nuclear test in Pokhran on May 11 1998? What is a bowl-shaped formed by the impact of a meteoroid? What was name of the spacecraft of Apollo 17? What is hotter than a quasar? Direction that rain clouds come from? What is the importance of space exploration? What is the brightest star for cygnus? Who were the first men to walk on the Moon? How were Odysseus and his men able to see in order to sail into the dark harbor? Was there a recall on moon sand? How many people have walked on the moons surface?