Edwin Aldrin Jr, better known as Buzz Aldrin, is perhaps one of America's best known explorer heroes. In 1969, he became one of the first men to walk on the moon during the Apollo 11 mission. He has served as one of the most prominent faces of NASA for many years, inspiring generations of people to go into the fields of aerospace and astronautics through his outspoken advocacy for space travel and exploration. Even after his retirement from NASA, he has continued to further his belief in the importance of understanding space as a writer, authoring eleven books for a variety of age groups, including Footsteps on the Moon, The Return, Look to the Stars, Welcome to Mars: Making a Home on the Red Planet, and most recently, 2016's No Dream is Too High: Life Lessons From a Man Who Walked on the Moon. Though we all know Buzz Aldrin the astronaut and Buzz Aldrin the writer, here are some lesser known facts about one of NASA's biggest names.