NASA's mega-rover landed on Mars. What's next?

Aug 12, 2012 by ALICIA CHANG
NASA's mega-rover landed on Mars. What's next?
Michael Watkins, MSL mission manager, Jet Propulsion Laboratory, answers questions during an update news conference on Curiosity Mars Rover at NASA's Jet Propulsion Laboratory in Pasadena, Calif., Thursday, Aug. 9, 2012. (AP Photo/Grant Hindsley)

(AP) — After a spectacular landing on Mars, the rover Curiosity wasted no time embracing its inner shutterbug, delighting scientists with vistas of Gale Crater complete with sand dunes, mountain views and even haze.

Now what?

The nuclear-powered, six-wheel Curiosity is on a quest to learn whether the Martian environment could have been favorable for microbial life. Before it can drive, it has to slog through weeks of health checkups. Since it's the most complex spacecraft ever sent to the red planet, engineers want to make sure it's in tip-top shape before they hand over the keys to scientists. It already has done a cursory check of its 10 science tools, but more tests are needed. This weekend, its computers get a software update — a process that will last several days.

When can we watch a movie of the touchdown?

NASA's mega-rover landed on Mars. What's next?
This image provided by NASA shows a high-resolution 360-degree color panorama of Gale Crater taken by the Curiosity rover, which landed on Mars on August 5, 2012. A low-quality version was released earlier. Curiosity is on a two-year mission to study whether Gale could support microbial life. (AP Photo/NASA)

The footage is recorded and stored on board Curiosity and will be downloaded as time allows. It sent back a low-quality video and several high-resolution frames that captured the last few minutes of the descent, providing a sense of a spacecraft landing on another planet. In the video, the protective heat shield pops off and tumbles away. It ends with billowing plumes of dust as Curiosity was safely delivered to the surface.

What are the first impressions of Gale Crater?

The mission's chief scientist John Grotzinger said it was like staring at California's Mojave Desert. The landing site is pebbly with sand dunes nearby and mountains off in the distance. A curtain of haze hung over the site. Curiosity's destination is Mount Sharp, a 3-mile (4.8-kilometer)-high mountain rising from the center of the crater floor near the equator. Observations from space reveal the base of the mountain shows signs of past water — a good place to hunt for the chemical ingredients of life.

How did last Sunday's landing go?

Curiosity's performance was pretty much on target with expectations. Because it weighed nearly 2,000 pounds (900 kilograms), it had to be gently lowered to the surface — a routine had never tried before. A preliminary reconstruction indicates it landed 1 1/2 miles (1 kilometer) downrange from the bull's-eye.

How many rovers are now on Mars?

Curiosity joins the long-running Opportunity, which has been exploring craters in ' southern hemisphere since 2004. Opportunity's twin, Spirit, fell silent in 2010 after getting stuck in a sand trap. Curiosity's prime mission lasts two years.

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The Singularity
1 / 5 (12) Aug 12, 2012
"wasted no time" Lets see: 3 days for some pictures. After 5 days the rover hasnt moved an inch & they suddenly decide they sent it loaded with the wrong software. BS if you ask me. Sounds like a good excuse to take the weekend off.
"Billion dollar rover sent to mars with the wrong software!" That would make a good headline.
axemaster
2.6 / 5 (5) Aug 12, 2012
This image provided by NASA shows a high-resolution 360-degree color panorama of Gale Crater taken by the Curiosity rover...


No, that's pretty obviously not a 360 panorama. The right and left side are completely different. Why oh why is Physorg so inept? I wonder if they even bother to read through articles before copying them from other sources...

Also, Singularity, you need to learn to cover up your envy a little. I know, it sucks that nothing you do matters, but hey, that's the life you've made for yourself.
Kafpauzo
5 / 5 (9) Aug 12, 2012
"wasted no time" Lets see: 3 days for some pictures.


It really did waste no time before "embracing its inner shutterbug". It took lots and lots of pictures very soon. But the bandwidth is limited, so most pictures are still in the rover's camera memories, waiting for download. But lots of pictures have already arrived.

After 5 days the rover hasnt moved an inch


Of course not! After all these years, and all this money, would you prefer that they risk breaking the rover through careless impatience?

After spending so much time and money, they'll take the time that is needed to get the systems carefully started, calibrated and running.

they suddenly decide they sent it loaded with the wrong software.


They sent it correctly loaded with the software for the trip from Earth and for the landing on Mars.

Roving on Mars and doing chemistry is very different from cruising through space and landing. Now they're giving the rover the capabilities that it needs on Mars.
MikeGroovy
not rated yet Aug 12, 2012
Correction needed. 1.5miles is about 2.41KM.
pianoman
1.6 / 5 (7) Aug 12, 2012
They landed in the wrong crater, it should have been Hale Crater---check for yourself. Thanks