Mars Rover Curiosity is switching brains so it can fix itself

When you send something to space, it’s good to have redundancy. Sometimes you want to send two whole duplicate spacecraft just in case — as was the case with Voyager — but sometimes it’s good enough to have two of critical components. Mars Rover Curiosity is no exception, and it is now in the process of switching from one main “brain” to the other so it can do digital surgery on the first.

View More Mars Rover Curiosity is switching brains so it can fix itself

Curiosity rover celebrates six cold, lonely years on Mars with a tweet

TwitterFacebook

Being alone on a cold alien landscape may seem like a sad way to pass six years, but for the Mars Curiosity rover, it’s been a brilliant stretch. 

Sunday, Aug. 5 marked the sixth anniversary of Curiosity’s historic touchdown on the surface of Mars and the rover celebrated the way we all do: with a post on social media. 

I touched down on #Mars six years ago. Celebrating my 6th landing anniversary with the traditional gift of iron… oxide. (It puts the red in Red Planet.) https://t.co/AgssRU46yh pic.twitter.com/IAMa5H4TUG

— Curiosity Rover (@MarsCuriosity) August 5, 2018 Read more…

More about Space, Mars, Mars Rover, Curiosity, and Science

View More Curiosity rover celebrates six cold, lonely years on Mars with a tweet