KCCI.com, IA 11-06-07 ISU Alum Heading Home From Space Station DES MOINES, Iowa -- The crew of the space shuttle Discovery, including an Iowan, is waiting for the all-clear to come home Tuesday. The shuttle left the international space station Monday, but engineers are checking for possible meteorite damage that could change the landing path and schedule. Astronaut and Iowa State University alum Clayton Anderson is coming home after five months on the space station. His hometown is Ashland, Neb. Anderson said he's missed a lot of things about Earth. "As for what I miss, I miss I think just being able to be outside in the breezes and hear the birds and feel the sunlight, that sort of thing. You can't get that on the international space station," Anderson said. Anderson said he's also looking forward to cold drinks and ice cream.