NASA Mars Curiosity Rover: New software hastens trek to Mount Sharp

Mount Sharp inside Gale Crater – is the primary destination of NASA’s Curiosity rover mission to Mars since it harbors minerals to support potential life forms. 

Curiosity landed on the right side of the mountain as shown here, near the dune field colored dark blue. Mount Sharp dominates Gale Crater. 

It is 3.4 mile (5.5 km) high. Gale Crater is 154 km wide. This image was taken by the High Resolution Stereo Camera (HRSC) of ESA’s Mars Express orbiter. 

Credit: ESA/DLR/FU Berlin (G. Neukum)

NASA's 1 ton Curiosity Mars rover sets out on her epic trek to the ancient sedimentary layers at the foothills of mysterious Mount Sharp.

The science and engineering teams are diligently working right now to hasten the rovers roughly year long journey to the 3.4 mile (5.5 km) high Martian mountain – which is the mission's chief destination and holds caches of minerals that are key to sparking and sustaining life.

"We have departed Glenelg and the Shaler outcrop and started to Mount Sharp," Jim Erickson, project manager, reported.

Overall the six wheeled rover just exceeded the 1 kilometer (0.62 mile) mark in roving across the Red Planet.

Mount Sharp lies about 5 miles (8 kilometers) distant – as the Martian crow flies.

Curiosity will have to traverse across potentially treacherous dune fields on the long road ahead to the layered mountain.

"Things are going very well and we have a couple of drives under our belt," said Erickson.

Curiosity just completed more than half a year's worth of bountiful science at Glenelg and Yellowknife Bay where she discovered a habitable environment on the Red Planet with the chemical ingredients that could sustain Martian microbes- thereby already accomplishing the primary goal of NASA's flagship mission to Mars.

Curiosity's handlers are upgrading the rovers 'brain' with new driving software, making her smarter, more productive and capable than ever before, and also far more independent since her breathtaking touchdown inside Gale Crater nearly a year ago on Aug. 6, 2012.

"We continue to drive regularly. The next drive is planned tomorrow and will be executed the following day."

As of today (Sol 336, July 17), Curiosity has driven six times since leaving Glenelg on July 4 (Sol 324), totaling more than 180 meters.

Scientists specifically targeted Curiosity to Gale Crater and Mount Sharp because it is loaded with deposits of clay minerals that form in neutral water and that could possibly support the origin and evolution of simple Martian life forms, past or present.

Erickson has worked in key positions on many NASA planetary science missions dating back to Viking.

These include the Galileo mission to Jupiter, both MER rovers Spirit & Opportunity, as well as a stint with the Mars Reconnaissance Orbiter (MRO).