NASA and Elon Musk's SpaceX Falcon 9 manned rocket docked at the International Space Station on Sunday morning, beginning a new era of commercial space flight.
CBS News correspondent Skyler Henry is at the Kennedy Space Center.
SpaceX-NASA Dragon Crew Takes Part In Space Walk
CBS2 LA
Rocket scientist Olympia LePoint talked to Suzanne Marques about the monumental nature of the space walk.
