Photo credit: Cover Image Source: Closeup of a desk calendar with the date Friday, June 13th exposed. A dramatically lit object on a dark background. Undated photograph. (Photo by Bettman/Getty Images) – Array
Photo credit: Cover Image Source: Cover Image Source: 1969 Apollo 10 crew. (L to R) Eugene Cernan, Thomas Stafford, & John Young. Artist NASA. (Photo by Heritage Space/Heritage Images via Getty Images) – Array
Photo credit: Cover Image Source: British science fiction writer Arthur C. Clarke (1917 – 2008) shortly after the announcement of his knighthood, Colombo, Sri Lanka, 1998. (Photo by Robert Nickelsberg/Getty Images) – Array
