People have spotted a human face buried in the dusty surface of Mars. An image sent back from the Perseverance rover has captured something slightly eerie. On the far left side of the picture ...

Mars' moon Phobos may actually be a comet — or at least part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

The resulting rocky debris will probably form a temporary ring around Mars. The first close-up images of the martian moons were ... exclusively for the study of the martian moons: Phobos 1 and 2 in ...