Astronauts Michael Lopez-Alegria and Sunita Williams discussed their International Space Station missions.
Module provides an international crossroads in space.
› View This VideoA 20-year-old dream of a Japanese presence in space nears reality.
As a payload mission manager for the space station, Scott Higginbotham's job satisfaction is out of this world.
Payload Mission Manager Deborah Hahn leads the effort to prepare station elements for flight.
Before he was sent to live and work on the International Space Station for six months, Expedition 14 Flight Engineer Mikhail Tyurin autographed his crew photo for another famous Russian.
Space station flight controllers have a new home with increased technical capabilities, more workspace and a long, distinguished history.
The crew of the International Space Station joined Chef Emeril Lagasse after tasting several of his gourmet creations, delivered to space by the shuttle Discovery.
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Japanese space station lab one step closer to reality.
Students bring "Harmony" to space.
The next addition to the space station is ready for launch.
The 2004 astronaut candidates learn what it takes to be a space explorer.
Workers at Johnson Space Center's Neutral Buoyancy Lab train astronauts to spacewalk.
The NASA Extreme Environment Mission Operations program provides an underwater analog to the experience of living in space.