The USSR, and later Russia, developed three missions exclusively for the study of the martian moons: Phobos 1 and 2 in the late 1980s, which saw radio contact break off after arriving at Mars after ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

The Justice Department today unsealed criminal charges against Roman Berezhnoy, 33, and Egor Nikolaevich Glebov, 39, both Russian nationals, who allegedly operated a cybercrime group using the Phobos ...

Computer simulations suggest that Mars' puzzling moons, Phobos and Deimos, may have been formed from debris created when a large asteroid wandered dangerously close to the Red Planet. This new ...