Based on the Phoenix lander, the craft is tasked with giving us a peek beneath the planet's surface, armed with tools that include a geodetic instrument from the Jet Propulsion Laboratory, which will be used to calculate Mars' rotation axis, a seismic wave sensor and a subsurface heat probe, to measure the planet's internal temperature.
And that case has been bolstered yet again, as scientists studying images from the Mars Reconnaissance Orbiter, a satellite that takes pictures of the Martian surface from orbit using a variety of different tools.
The satellite built in collaboration with France will carry two climate tools developed for analysing ocean current and sea surface heights by the French space agency CNES, reports say.