It has been exploring Mars since 2004, but it seems NASA's Opportunity Rover could have encountered a problem.
The rover is currently battling a huge dust storm on the red planet, which could be lethal.
Opportunity relies on solar panels to provide power and recharge its batteries, which can be problematic in dusty conditions.
Fortunately, NASA has confirmed that it has received an Opportunity transmission, a signal that the rover has enough battery charge to communicate.
The transmission showed that Opportunity is currently at a temperature of about -29 ° C.
A spokesperson for the NASA said: "One saving grace of dust storms is that they can really limit extreme changes in temperature on the Martian surface."
"The same swirling dust that blocks sunlight also absorbs heat, raising the surrounding ambient temperature to Opportunity. "19659002] Over the next week, NASA will monitor the power levels of the rover closely.
While your heaters are vital to maintain When the rover is alive, they consume a valuable battery, which means that a good balance is needed to survive in sub-freezing conditions.  The storm was first detected on June 1 and now covers more than 7 million square miles. greater than North Amer ica.
This is not the first time that Opportunity has had to deal with a dust storm.
In 2007, a major storm on Mars resulted in two weeks of minimal operations, including several days without rover contact.