Opportunity rover tops 20 miles of Mars driving

(PhysOrg.com) -- More than seven years into what was planned as a three-month mission on Mars, NASA's Mars Exploration Rover Opportunity has driven more than 20 miles, which is more than 50 times the mission's original distance ...

Kilobots bring us one step closer to a robot swarm

(PhysOrg.com) -- When you think about robots, the odds are that you think about something that is fairly large. Maybe you picture a robot arms bolted to the floor of a factory or if you are feeling particularly dramatic maybe ...

Last shuttle spacewalkers make history above Earth

NASA completed its part in the construction of the International Space Station on Friday, with the final spacewalkers in the 30-year shuttle program attaching an extension boom.

Shuttle brings big-bucks magnet to space station

(AP) -- A mammoth cosmic ray detector arrived at the International Space Station on Wednesday, a $2 billion experiment that will search the invisible universe and help explain how everything came to be.

Robotic arms: Rubbing elbows with robotics (w/ Video)

Brian Zenowich will sometimes spend his workdays doing a little arm-in-arm dancing. His dance partners manage to stay in step, duplicating his every move almost flawlessly. The "twist" here isn't the type of dance he's doing. ...

Robotic arm breakdown adds spacewalk drama

Two US astronauts on Monday wrapped up the first spacewalk of the Discovery shuttle mission at the International Space Station after a robotic arm breakdown left one of them stranded for almost 20 minutes.

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