PASADENA, Calif. (AP) -- Science experiments by the NASA Mars rover Curiosity have been put on hold as engineers troubleshoot a problem with its computer.
NASA says the car-size rover is in "safe mode." In this state, Curiosity suspends science activities but is still in contact with Earth.
Engineers discovered a problem with Curiosity's flash memory earlier this week and switched to its backup computer.
Curiosity landed last summer in Gale Crater near the Martian equator to examine whether environmental conditions were favorable for microbes. It recently drilled into a rock and transferred a pinch of powder to its onboard laboratories to study the chemical makeup. It won't be able to finish the analysis until its systems are back to normal.
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
More cursing happens in Maryland than across the Potomac River.
An 800-pound alligator? That's not bad for a first hunting trip.
Emma Watson revels in her post-"Potter" freedom at Cannes.
How much did a painting of a topless "Golden Girl" fetch?