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part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

An incredible photo shows Earth photobombing Mars' moon Phobos. It is the first ... has been ascending since 2014. NASA's Jet Propulsion Laboratory says: "The image is a composite of five short ...

No, it's Phobos, Mars' "potato-shaped" moon, crossing the face ... Phobos cross over the sun. In 2004, NASA rovers Spirit and Opportunity took the first photos of a Phobos solar eclipse, and ...

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

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 ...

It's called Deimos, and is much smaller and more mysterious than Phobos, the first moon of Mars. The pictures were taken ... according to Nasa. In Greek mythology, Deimos is one of the sons ...