Watch space shuttle astronauts work out.› View This Video
See video of how the space shuttle docks with the station.
Play a game to learn about the STS-130 mission.
Take an interactive tour of the Milky Way.
Play this game to see how the Webb Telescope is similar to tube-shaped telescopes.
Like sugar plum fairies in "The Nutcracker," the moons of Saturn performed a celestial ballet before the eyes of NASA's Cassini spacecraft.
Test your programming skills with ROVER. Guide the robot over an analog of 12 terrain grids without consuming all of its battery power. Watch out for obstacles!› Play interactive game
Send a friend a cool e-card.
Be a part of exploration -- one step, one "groove" at a time! Upload your photo and show friends and family your space moves!
Watch the station in flight.› View This Video