7-year-old boy writes to NASA asking them to send him to Mars

Seven-year-old Dexter Walters sent a letter to NASA two weeks ago, not knowing if he’ll ever get a response, asking the space exploration agency to consider him as a candidate for becoming one of the first astronauts to set foot on Mars. Like all adults should, a NASA personnel responded...
7-year-old boy writes to NASA asking them to send him to Mars