KENNEDY SPACE CENTER, FLA. -- Retired Astronaut Al Worden (third from left in front row) reads a list of the astronauts honored in past ceremonies, some of whom stand on the dais. Standing in the front row, from left, are John Glenn, Scott Carpenter, Worden, Fred Haise, Edgar Mitchell, Charlie Duke, John Young and Jim Lovell. Pictured standing in the back row, from left, are Jerry Carr, Bob Crippen, Hank Hartsfield, Joe Allen, Rick Hauck, Dan Brandenstein, Robert “Hoot” Gibson, Owen Garriott and Charlie Bolden. The May 5 induction added space shuttle commanders Michael L. Coats, Steven A. Hawley and Jeffrey A. Hoffman to the Hall of Fame. They grow the number of space explorers enshrined in the Hall of Fame to 66. The ceremony was held at the Kennedy Space Center's Apollo/Saturn V Center. Photo credit: NASA/Kim Shiflett