In this piece of time of "Walk About the Great Big Group of Stars" we talk about two stars that will run into each other and make a big bright red thing five years from now. We also talk about two new big boxes with computers and stuff inside. The space team for our land will put these big boxes on two up-goers in years ahead to study things made of rock and also made of stuff that is like rock but heavier than rock that we use to make cars. These things go around the Sun and are smaller than our world, but are still a lot bigger than a person.