RRM (3 of 3) (IMAGE)

NASA/Johnson Space Center

RRM (3 of 3)

Caption

An unusual black mark on the Space Station Remote Manipulator System -- a robotic arm on the International Space Station -- had mystified mission directors.

Credit

NASA/JSC - Image Science and Analysis Group

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.