March 25, 2008 -- NASA says it has absolutely no plan to turn off either of the Mars Rovers because of budget cuts.
NASA is saying Tuesday that it has rescinded a letter that recommended budget cuts in the Mars Rover program to cover the cost of a next-generation rover on the Red Planet.
The move comes a day after scientists at the agency's robotics center said they would need to hibernate one of the twin Mars robots and limit the duties of the other because their budget was being cut by $4 million.
That announcement was based on a letter NASA sent to the Jet Propulsion Laboratory in Pasadena last week.
But NASA is saying in a statement Tuesday that neither of the rovers will be shut down.
The solar-powered rovers Spirit and Opportunity have dazzled scientists and the public with findings of geologic evidence that water once flowed at or near the surface of Mars long ago.
Both rovers were originally planned for three-month missions at a cost of $820 million, but are now in their fourth year of exploration. It costs NASA about $20 million annually to keep the rovers running.
Spirit is parked on a sunny slope for the Martian winter and is slated to gather atmospheric measurements. Opportunity is probing a large crater near the Martian equator.
The original funding cut was announced in a letter delivered Wednesday to NASA's Jet Propulsion Laboratory in Pasadena. JPL, which manages the rovers.
Through a spokesman, NASA Administrator Michael Griffin said late Monday he was against terminating a rover.
Deputy principal investigator Ray Arvidson of Washington University in St. Louis, explains the rovers still have much more to discover.
"We're not done. There is still a lot to explore," Arvidson said.
Related Links: