Master of Ceremonies John Zarrella introduces Hall of Fame astronauts who gathered to honor 2013 inductees Curt Brown Eileen Collins and Bonnie Dunbar.

At NASA’s Kennedy Space Center Visitor Complex in Florida, Master of Ceremonies John Zarrella, CNN's principal correspondent for coverage of NASA’s space programs, introduces Hall of Fame astronauts who gathered to honor 2013 inductees Curt Brown, Eileen Collins and Bonnie Dunbar.

This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett