AstronomyTeacher

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Friday, April 13, 2007

 

BBC NEWS | Science/Nature | Mars-probe failure 'human error'

BBC NEWS | Science/Nature | Mars-probe failure 'human error': "The US space agency, Nasa, has said that human error was to blame for the failure of the $154m (�77.5m) Mars Global Surveyor spacecraft.

Engineers lost contact with the probe in early November and later admitted it was lost and irrecoverable.

Nasa said that faulty changes made to the spacecraft's computer memory caused the battery to overheat.

The 10-year-old craft had sent thousands of images of Mars back to Earth, suggesting water once flowed."

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