Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris ...

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

On June 19, 2017, the European Space Agency’s Mars Express orbiter took a striking wide-angle image of Mars, presenting an “upside-down” view of the planet. The photo, part of a camera calibration ...

A Brown University researcher helps to lead the science team for NASA’s HiRISE camera, which caught images of the comet as it streaked past Mars.

The latest images taken by the High Resolution Stereo Camera aboard ESA’s Mars Express spacecraft have revealed evidence of ...

The Curiosity rover is at the time of writing the oldest operational piece of technology on the surface of Mars. Having left Earth in 2011 with the goal of seeing whether the Red Planet is habitable, ...

Researchers heard electric crackles on 28 hours of recordings made over two Martian years.

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.

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Three years ago, on 14 March 2016, the Bernese Mars camera CaSSIS started its journey to Mars with the ExoMars Trace Gas Orbiter spacecraft. The camera system developed at the University of Bern has ...