'The USSR lost contact with its Phobos 2 craft before it landed on Phobos, a moon of this planet'
Mars
TECHNOLOGY: The USSR lost contact with its Phobos 2 craft before it landed on Phobos, a moon of this planet
The USSR lost contact with its Phobos 2 craft before it landed on Phobos, a moon of this planet
The USSR lost contact with its Phobos 2 craft before it landed on Phobos, a moon of this planet
TECHNOLOGY
Mars
TECHNOLOGY