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part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

Phobos is unlike any other moon—tiny, close to Mars, and on a ticking clock. Could we actually preserve it before it’s gone ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

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 ...

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 ...

In total, the space travelers would get about one-third of the way toward hitting a NASA ... One solution is for Mars colonization missions to use Phobos, the planet's largest moon, as a pit ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. The Japanese space agency JAXA has confirmed that its upcoming Mars mission, which ...

In January 2012, concerns arose over the Russian Phobos-Grunt spacecraft re-entering Earth’s atmosphere near Watford after a catastrophic ...