'No More Wheelies' Software Gives Curiosity Better Traction on Different Rocks

View of two of the raised treads (grousers) on the left middle wheel of the Curiosity rover which recently broke, including the one seen partially detached at the top of the wheel. NASA has now developed a new algorithm that adjusts the rover’s wheels speed depending on the rocks it’s climbing, to minimize wear […]

First Breaks Seen in Treads on Curiosity Rover's Wheels, But the Journey Continues

MAHLI view on sol 1641 of two of the raised treads (grousers) on the left middle wheel of the Curiosity rover which recently broke, including the one seen partially detached at the top of the wheel. Photo Credit: NASA/JPL-Caltech/MSSS

As the Curiosity rover continues its traverse among the buttes and sand dunes of Gale […]

Curiosity Sees Blue Sunset on Red Planet

NASA’s Curiosity Mars rover recorded this view of the sun setting at the close of the mission’s 956th Martian day, or sol (April 15, 2015), from the rover’s location in Gale Crater. Credit: NASA/JPL-Caltech/MSSS/Texas A&M Univ. See dramatic blue Martian sunset animation and matching daylight view below!

After nearly three years of laboring on […]

NASA Announces Journey to Mars Contest for Ideas to Enable Human Presence on Red Planet

NASA announces public contest for ideas on achieving a sustained human presence on Mars as part of the agency’s “Journey to Mars” initiative. Credit: NASA

Here’s your chance to influence how NASA will fulfill its agency-wide goal of sending humans to Mars in the 2030s for a sustained period of time.

NASA has just […]

Curiosity Passes 10K Mark Roving to Next Science Destination at 'Logan’s Run'

NASA’s Curiosity Mars rover rolling across Mars at the foothills of Mount Sharp, seen in the background, in this mosaic of images taken on April 11, 2015 (Sol 952). Navcam camera raw images stitched and colorized. Credit: NASA/JPL-Caltech/ Marco Di Lorenzo/Ken Kremer/kenkremer.com

NASA’s intrepid Mars rovers continue setting spectacular records for roving across the […]

Curiosity Discovers Biochemically Accessible Nitrogen, Key Ingredient Needed for Martian Life

Curiosity detected biochemically accessible nitrogen here at John Klein drill site! Curiosity accomplished historic first drilling into Martian rock at John Klein outcrop on Feb 8, 2013 (Sol 182), and discovered a habitable zone, shown in this context mosaic view of the Yellowknife Bay basin taken on Jan. 26 (Sol 169). The robotic arm […]

Opportunity Arrives at Alien Gateway to Clay Minerals at Spirit of St. Louis Crater

The View from Opportunity on Mars Today Opportunity arrives at Spirit of Saint Louis crater and peers into Marathon Valley and Endeavour crater from current location on Mars as of April 3, 2015, in this photo mosaic. The crater is the gateway to Marathon Valley and exposures of water altered clay minerals. This pancam […]

Watch Curiosity’s Scars on Mars Change Over Time

This sequence of images shows a blast zone where the sky crane from NASA’s Curiosity rover mission hit the ground after setting the rover down in August 2012, and how that dark scar’s appearance changed over the subsequent 30 months. The images are from HiRISE on NASA’s Mars Reconnaissance Orbiter. Credit: NASA/JPL-Caltech/Univ. of Arizona

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Curiosity Back in Action, Discovers Beautiful Veins Heading up Martian Mountain

Curiosity investigates a beautiful outcrop of scientifically enticing dark and light mineral veins at ”Garden City” outcrop at the base of Mount Sharp at current location on Mars. This photo mosaic was stitched from Mastcam color camera raw images. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/kenkremer.com/Marco Di Lorenzo

After about a two-week stand down to investigate the cause […]

Opportunity Achieves Marathon Distance Feat at Majestic Mars Mountain Overlook

View from Opportunity on Mars today! Opportunity’s view on the day the NASA rover exceeded the distance of a marathon on the surface of Mars on March 24, 2015, Sol 3968. Rover stands at Spirit of Saint Louis crater near mountaintop at Marathon Valley overlook and Martian cliffs at Endeavour crater holding deposits of […]