NASA says that its Curiosity rover is back up and running on Mars after a two-week hiatus from science operations thanks to a mysterious technical issue.

The U.S. space agency reports its engineering team on the mission continues to study what caused the computer reset back on Feb. 15. Steven Lee, the rover’s deputy project manager, says that the rover experienced a “one-time computer reset but has operated normally ever since.”

“Curiosity encountered a hurdle last Friday, when a hiccup during boot-up interrupted its planned activities and triggered a protective safe mode,” NASA reports in a news release.

“The rover was brought out of this mode on Tuesday, Feb. 19, and is otherwise operating normally, having successfully booted up over 30 times without further issues.”

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Who’s got one arm, a rock-zapping laser and is back to science operations? THIS ROVER! https://t.co/r7e2GVqS4J pic.twitter.com/fuXxfmmyRY — Curiosity Rover (@MarsCuriosity) February 28, 2019

As it currently stands, Curiosity is one of two active NASA spacecrafts actively studying the Red Planet’s surface. The other active spacecraft is the InSight lander, which landed back on Nov. 26, 2018.

The Curiosity rover has been climbing and studying Mount Sharp dating back to 2014, and the space agency says it has reached a clay region that could “offer new clues about the ancient Martian environment’s potential to support life.”

With the rover back up and running, NASA says it will continue studying clay minerals in the Glen Torridon region which is “especially interesting to the rover’s science team,”

“The science team is eager to drill our first sample from this fascinating location,” Ashwin Vasavada, the rover’s project scientist, said in a NASA news release. “We don’t yet understand how this area fits into the overall history of Mount Sharp, so our recent images give us plenty to think about.”

Curiosity launched back on Nov. 26, 2011 and landed on the surface of Mars less than a year later on Aug. 5, 2012. The rover’s main mission including finding out whether or not the planet had the environmental conditions to support small life forms known as microbes.

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