Curiosity Rover Closer to Resuming Drilling on Mars Thanks to Testing of New Techniques

Photo of Curiosity’s drill at the end of its robotic arm, during the latest test on Oct. 17, 2017. Photo Credit: NASA/JPL-Caltech

NASA’s Curiosity rover has been exploring Mars since 2012, analyzing numerous samples of rock and soil in Gale crater, which used to be a large lake a few billion years ago. Almost […]

Hotsprings in Gale Crater? Curiosity Rover Finds New Evidence for Ancient Hydrothermal Activity

Mineral veins below a cap rock ridge on the lower slopes of Mount Sharp in Gale crater. Curiosity found the highest levels of germanium in these veins, evidence for previous hydrothermal activity. Photo Credit: NASA/JPL-Caltech

NASA’s Curiosity rover has found even more evidence for a previously habitable environment in Gale crater on Mars, according […]

5 Years on Mars, How Curiosity Pulled Off One of the Most Incredible Landings in History

A “self-portrait” of Curiosity beside one of the dunes in the Bagnold Dunes. Image Credit: NASA/JPL-Caltech/MSSS

For the silver foxes among us, we may remember where we were when JFK died or when Challenger breathed her last in the skies above the Kennedy Space Center (KSC). But for NASA’s Curiosity rover—which alighted on Mars, […]

'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 […]

New Findings from Curiosity Hint Ancient Mars Lake 'Favorable for Different Microbial Life'

Mudstone lakebed sedimentary deposits seen by the Curiosity rover in Gale crater. The latest findings show that the lake in the crater was stratified and could have supported a wide variety of microorganisms. Photo Credit: NASA/JPL-Caltech

Was Mars ever habitable? Did life ever actually exist there? Those are two of the biggest questions for […]

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 […]

A Martian Paradox: Curiosity Rover Findings Raise New Questions About Water on Ancient Mars

View from Curiosity of the Yellowknife Bay rock formation. Drilled samples here and elsewhere provided evidence that this region used to be at the bottom of a lake, but also that there are little or no carbonate mineral deposits, which should have been produced if the carbon dioxide atmosphere was thicker and warmer billions […]

Curiosity Continues Journey After Drill Problems, Finishes Another Year of Scientific Discovery

A “self-portrait” of Curiosity beside one of the dunes in the Bagnold Dunes. Image Credit: NASA/JPL-Caltech/MSSS

The Curiosity rover has now resumed its journey toward Mount Sharp after experiencing some delays due to a faulty drill mechanism. The rover conducted a short drive over the past weekend toward a new location with “plenty of […]

More Evidence from Curiosity Rover for Ancient Habitability and Widespread Organics on Mars

View of the path ahead for the Curiosity rover, looking toward the foothills of Mount Sharp. The various sedimentary layers on the mountain are a geological record of different environmental conditions in the past. Photo Credit: NASA/JPL-Caltech/MSSS

NASA held another press briefing yesterday about the latest findings from the Curiosity rover on Mars, detailing […]

Goodbye, Murray Buttes: Curiosity Rover Continues Journey in Next Phase of Extended Mission

A “self-portrait” of Curiosity at the Quela drilling location at the base of one of the buttes in Murray Buttes. Image Credit: NASA/JPL-Caltech/MSSS

Ever since first landing in August 2012, the Curiosity rover has helped to revolutionize our understanding of Mars and has seen some incredible scenery along the way. It has travelled across […]