NASA extends mission for Mars rovers
Last Updated Wed, 06 Apr 2005 16:01:33 EDT
CBC News
PASADENA, CALIF. - NASA has given the green light for the Mars rovers to prolong their mission on the Red Planet for another 18 months.
(snip)
The solar-powered, six-wheeled robots, called Opportunity and Spirit, landed on opposite sides of Mars in January 2004. Their main geological mission lasted three months at a cost of $820 million, with two $15-million extensions.
(snip)
Opportunity broke Spirit's record for total distance travelled on Mars by roving 4.8 kilometres, eight times its original goal.
Opportunity also set a new martian record of driving 220 metres in a single day. It is now within a few hundred metres of a region known as Etched Terrain, where scientists hope to find rocks eroded by wind.
Spirit is climbing rougher terrain on a rocky slope called Husband Hill, NASA said.
http://www.cbc.ca/story/science/national/2005/04/06/Mars-rovers050406.html