Apollo 11 astronauts, from left, Michael Collins, Neil Armstrong and Buzz Aldrin stand in recognition of astronaut John Glenn during the U.S House of Representatives Committee on Science and Technology tribute to the Apollo 11 astronauts at the Cannon House Office Building on Capitol Hill, Tuesday, July 21, 2009, in Washington.
Apollo 11 astronauts, from left, Michael Collins, Neil Armstrong and Buzz Aldrin stand in recognition of astronaut John Glenn during the U.S House of Representatives Committee on Science and Technology tribute to the Apollo 11 astronauts at the Cannon House Office Building on Capitol Hill, Tuesday, July 21, 2009, in Washington. The committee presented the three Apollo 11 astronauts with a framed copy of House Resolution 607 honoring their achievement, and announced passage of legislation awarding them and John Glenn the Congressional Gold Medal.Image Credit: NASA/Bill Ingalls
