THE DOOMSDAY VAULT - Scientists are collecting a billion and a half seeds from all the world’s crops to keep in safe storage deep inside a mountain near the North Pole. Scott Pelley reports. Shawn Efran and Catherine Herrick are the producers.

THE STONE BOX - Did the box once contain the bones of the brother of Jesus, as its inscription said? Or was it a forgery? Bob Simon investigates. Michael Gavshon and Drew Magratten are the producers.

DAVID BECKHAM - Soccer superstar David Beckham came from England to try to jumpstart professional soccer in America. He talks to CNN's Anderson Cooper about his triumphs, his troubles, the challenge ahead of him and demonstrates how he bends a soccer ball around or over his opponents. Keith Sharman is the producer.