Phobos, it seems, is not long for this universe - at least on the large cosmic timescale. Astronomers have long known that ...

Five of the world’s space agencies have joined forces for the five-year mission to land a rover on Phobos, Mars’ largest moon ...

Launched atop an H3 rocket from Tanegashima Space Center just after 3:40 P.M. EDT on Monday, the Martian Moons Exploration ...

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

For the first time ever, a spacecraft will travel all the way to the Mars system and return. But first, it has to get through the launch ...

New observations suggest that seasonal dry ice can send soil rushing downhill, carving channels that look deceptively ...

NASA lost contact with its Maven spacecraft – the youngest of its Mars orbiters – at the end of 2025. The others in its fleet ...

A Japanese space mission is about to launch towards Mars. But it will not land on the planet itself. Instead, the Martian ...

Orbital observations suggest that a deeply eroded region near Mars’ equator contains the remains of a giant volcanic complex. Landforms and sulfate deposits point to past interactions between volcanic ...

JAXA's MMX probe will orbit Phobos, drop a rover and scoop at least 10 grams of the moon for Earth labs, the first sample ...

Mars's Arsia Mons cloud may form when water vapour turns straight to ice, a process never observed in a planetary atmosphere.