Percival Lowell was a well-known businessman, mathematician, author, and astronomer. He is the founder of the Lowell Observatory in Flagstaff, Arizona. He is also well known for popularizing the idea that Mars had life. His ideas had an immense impact on science fiction, as well as science itself. Not only that, Lowell’s search for “Planet-X” led to the discovery of Pluto. On March 13, 1855, Percival Lowell was born in Cambridge, to a wealthy Bostonian family. His parents were Augustus Lowell, a president