The team operating NASA’s Curiosity Mars rover has selected a second target rock for drilling and sampling. The rover will set course to the drilling...

Hardware from a spacecraft that the Soviet Union landed on Mars in 1971 might appear in images from NASA’s Mars Reconnaissance Orbiter. While following...

Mars has lost much of its original atmosphere, but what’s left remains quite active, recent findings from NASA’s Mars rover Curiosity indicate....

Photos from NASA’s Mars Reconnaissance Orbiter show how the parachute that helped NASA’s Curiosity rover land on Mars last summer has subsequently changed its shape on the ground. The images were obtained by the High Resolution Imaging Science Experiment (HiRISE) camera on Mars Reconnaissance Orbiter. Seven images taken by HiRISE between Aug. 12, 2012, and...

NASA’s Mars rover Curiosity has seen evidence of water-bearing minerals in rocks near where it had already found clay minerals inside a drilled rock. Last week, the rover’s science team announced that analysis of powder from a drilled mudstone rock on Mars indicates past environmental conditions that were favorable for microbial life. Additional findings presented...

Rising above the present location of NASA’s Mars rover Curiosity, higher than any mountain in the 48 contiguous states of the United States, Mount Sharp is featured in new imagery from the rover. A pair of mosaics assembled from dozens of telephoto images shows Mount Sharp in dramatic detail. The component images were taken by the 100-millimeter-focal-length telephoto...

An analysis of a rock sample collected by NASA’s Curiosity rover shows ancient Mars could have supported living microbes. Scientists identified...

Mars One capsule landing on the Red Planet Mars One has taken a bold step toward their goal of establishing a human settlement on Mars in 2023 by contracting with its first aerospace supplier, Paragon Space Development Corporation®. As required by the U.S. Department of State, a Technical Assistant Agreement was successfully executed and Paragon began work on February...

NASA’s Mars Reconnaissance Orbiter has provided images allowing scientists for the first time to create a 3-D reconstruction of ancient water channels...