Former NASA astronaut and Hall of Karol ``Bo'' Bobko walks the red carpet at the 2014 U.S. Astronaut Hall of Fame Induction ceremony.

Inside the Space Shuttle Atlantis attraction at NASA’s Kennedy Space Center Visitor Complex in Florida, former NASA astronaut and Hall of Famer Karol "Bo" Bobko walks the red carpet at the 2014 U.S. Astronaut Hall of Fame Induction ceremony. Space shuttle astronauts and space explorers Shannon Lucid and Jerry Ross were inducted into the Hall of Fame Class of 2014.

The 2014 inductees are selected by a committee of Hall of Fame astronauts, former NASA officials, flight directors, historians and journalists. The process is administered by the Astronaut Scholarship Foundation. To be eligible, an astronaut must have made his or her first flight at least 17 years before the induction. Candidates must be a U.S. citizen and a NASA-trained commander, pilot or mission specialist who has orbited the earth at least once. Including Lucid and Ross, 87 astronauts have been inducted into the AHOF. Photo credit: NASA/Kim Shiflett