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Designers of Hopping Spacecraft Hope to Win Private Moon Race
Recycled Military Jets Serve as Satellite Launchers
Japan Plans Upgrades for H-2A Rocket Workhorse
Swedish Satellites Perform a Space Waltz Rendezvous
Humanoid Robot Hitching Space Ride on Shuttle Discovery
New Telescope in Chile to Witness Birth of Galaxies
Sun's Gravity Could Be Tapped to Call E.T.
NASA Sold Computer Hard Drives Containing Sensitive Government Info
INFOGRAPHIC: Inside Look at SpaceX's Dragon Capsule
Experts Question Usefulness of Air Force's Robotic X-37B Space Plane
Print Your Own Space Station in Orbit
For Recovering Veterans, 'Anti-Gravity' Treadmill Akin to Spaceflight
Under New Plan, Satellites to Beam Solar Power Down From Space
My Date With R2: Reporter Meets NASA's Strong, Silent Space Robot
Space Tourism: The Early Years
Dennis Tito was the first paying customer to go to space.
Virtual Space Tour
SPACE.com's animated encyclopedia reveals all the secrets of our neighboring worlds.
Daily Space Trivia
Test your knowledge of a variety of space topics -- answer 5 new questions each day!
Six Months of Mars: The Best of the Mars Rovers
The Best of the Mars Rovers -- so far!
