Humans have always been fascinated by the unknown of space. They have seen stars in the sky and named them. One of those stars early humans saw was red. Today we know that star is a red planet: Mars. This nonfiction book explores the facts we have learned about Mars through observation and robot spacecraft. It also asks the question, "Will we ever land on Mars?" Includes comparative diagrams, providing educators the opportunity to teach students how to use diagrams to visualize information. Reading Level: 0.0 to 0.5 Lexile Level: BR to 60L Word Count: 525 to 650.