Deimos is Mars' outer moon. It's a tiny, irregularly shaped moon and smaller than Mars' other moon, Phobos. Despite being unspectacular, Deimos remains a fascinating mystery. Deimos is one of only ...

Phobos and Deimos – these names from Greek mythology were given to the moons of our neighbouring planet Mars, discovered in 1877 by the US astronomer Asaph Hall. Besides Earth's Moon, they are the ...

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part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

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 ...

The exploration of Mars' moons, Phobos and Deimos, has gained significant attention in recent years, particularly with the upcoming Martian Moons eXploration (MMX) mission led by the Japan ...

For example, Mars is orbited by two tiny potato-shaped moons called Phobos and Deimos, which are likely two asteroids that were captured by the red planet’s gravity. But that type of formation ...

Two moons: Working with a partner, one person adopts the role of Phobos, the other being Deimos. Taking turns they travel around their partner using the quality of their ‘moon’. The non ...

Several US missions and the European Mars Express mission, launched in 2003, have already provided data and images from Mars orbit that have helped to observe the moons. However, there was no ...