Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic ...

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...

The discovery of a vast, fresh impact scar on Mars began with what looked like a smudge in a routine weather snapshot. A camera built to monitor daily clouds and dust storms ended up flagging the ...

The HiRISE orbiter successfully photographed interstellar comet 3I/Atlas during its high-speed journey past the red planet, offering scientists their closest view yet A camera designed to study the ...

If all goes as planned Friday, the University of Arizona's High Resolution Imaging Science Experiment (HiRISE) will begin doing for Mars a little of what Google Earth has done for the home planet.

Cameras developed by 35 students at Northern Arizona University, as part of NASA's Escapade Mission, are on there way to Mars. A 14-year-old won $25,000 for origami. He discovered a pattern that can ...

Boffins from the University of Bern used high-resolution images captured from camera orbiting Mars showed geomorphological ...

Strange grooves, swirling valleys, and hidden ice far from Mars’s poles reveal a surprisingly recent ice age, as new ESA ...

A University of Arizona-led team using a camera orbiting Mars has captured the closest images yet of an interstellar comet so rare that it has sparked wild speculation about its alien origins. The ...