What is a peteameter?

A globe is a model of? What outerspace object have humans landed on? The failure to consciously perceive something you are looking at because you are not attending to it is? What is found on moon surface? Why is a robot like a bath finder useful in space exploration? What is the plantet closer to the sun? How does light make rainbows? Does light curve due to gravtational pull? Where is Andromeda island located? Can humans live on ganymede? Laika a female mixed-breed dog was the first live passenger sent into space aboard which space craft? When was the first unmanned spacecraft launched? What weight is 100 kg on Venus? Who were the parents of Michael Collins the astronaut? Did Alan Shepard have a brother? Why does the New York Times article Radio Listeners in Panic include so much information in the first sentence? Why couldn't the boys signal the ship in the horizon? Why do they say planets and their moons are parts of the solar system? Is Sirius also called the North Star? What is the name of Zeus 3 sisters?