The USGS Astrogeology Science Center in Flagstaff, Arizona recently released a series of geologic Martian maps that could all be impactful to future missions to the Red Planet. Does size matter? In ...

Detailed imaging of the surface of Mars from orbit has allowed space scientists to produce the most detailed geological map yet of part of the Red Planet. The new map was released on Friday, 12 ...

Geologic maps are used to locate natural resources, such as water or oil, or the best place to hunt for fossils, but they can also be eye catching works of art. Sharon Purdy A low-lying topographic ...

This is a geologic map of Mars. Colors show distribution of 44 map units (Robinson projection, Mars Orbiter Laser Altimeter (MOLA) shaded-relief background). For example, greens represent mainly ...

Currently, five spacecraft are investigating Mars, and a swarm of new missions to the Red Planet either have been launched or are in development. They are designed to probe the surface, subsurface, ...

Mars has hosted a surprising number of robotic visitors, yet the question of where humans should touch down remains wide open ...