Sarah Fecht
at 13:51 PM Dec 14 2015

As the Curiosity rover slowly ascends Mount Sharp, it's getting its first up-close look at Mars's sand dunes -- the first time we've investigated active dunes on another planet.

Popular Science Staff
at 07:02 AM Aug 22 2014

While the Mars rovers’ drivers sit in relative comfort here on Earth, the rovers themselves do get beat up a bit. In honor of Curiosity’s second anniversary on Mars, The Verge put together a cool story showing the before and after pics of the toll the harsh environment has exacted on the rover. Scroll through for yourself to see some of the dents, scratches and holes that Curiosity has accumulated over the years. Oh, and all the dust it picked up. There’s a lot of dust. 

Francie Diep
at 09:57 AM May 20 2014

You know you've got a microbiome. Did you know NASA's Curiosity rover does, too? A recent study of swabs taken from the rover before it launched found its surfaces contained 65 bacteria species, Nature News reports.

Francie Diep
at 03:30 AM Feb 8 2014
Science // 

Wave hello! This is what Earth looks like from Mars. Curiosity snapped this photo 80 minutes after sunset on its 529th Martian day, or sol, on the Red Planet's surface. Back on Curiosity's planet of birth, it was January 31, 2020.

Corinne Iozzio and Susannah F. Locke
at 02:30 AM Aug 6 2013
Science // 

One year to the day after Curiosity made its incredible sky-crane landing onto Mars, Mattel has announced that Barbie will be joining the rover on the red planet. Mars Explorer Barbie wears a very close-fitting space suit with pink plastic space boots, helmet and backpack. (We hope her "one-doll mission" isn't also one-way.)

Colin Lecher
at 04:47 AM Mar 13 2013
Space // 

Only a little while after turning itself back on after a glitch stuck it in safe mode, Curiosity's chemical analysis of rock samples show something amazing: chemical evidence ancient Mars could've supported life.

Rebecca Boyle
at 03:01 AM Mar 8 2013
Tech // 

Just days after waking up from a self-imposed safe mode, the Mars rover Curiosity is getting some extra shuteye as it waits for a solar storm to calm down. On Tuesday, a huge solar flare erupted from the sun's far side as viewed from Earth. But it was right toward Mars, and it also hurled a cloud of superheated gas toward the Red Planet.

 
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