Both Phobos and Deimos are observable from the Martian surface. Phobos, larger and closer to Mars than Deimos, exhibits noticeable waxing and waning phases within a single appearance due to its rapid ...

The European Space Agency (ESA) has released a stunning new pair of images showing Mars’ inner moon Phobos crossing the face of the Red Planet, processed and shared by image specialist Andrea Luck.

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...

Artist’s concept of Japan’s Mars Moons eXploration (MMX) spacecraft, carrying a NASA instrument to study the Martian moons Phobos and Deimos. The mission should contain a sample return component, and ...

NASA recently announced that its Mars Odyssey orbiter took a tasty snapshot of the Martian moon Phobos using its infrared camera. Since 2001, Odyssey has been dutifully orbiting the Red Planet. Billed ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Phobos, the largest ...

Phobos --- the enigmatic, oddly-shaped Martian moon --- could serve as an eventual pit stop for human missions to the Red Planet. That’s, of course, contingent on future Mars exploration strategies.

An image of Phobos from March 23, 2008, taken by the High Resolution Imaging Science Experiment camera on NASA’s Mars Reconnaissance Orbiter. NASA/JPL-Caltech ...

The Martian moon Phobos has a lumpy, nonspherical shape that suggests it may be a captured asteroid. (ESA/DLR/FU Berlin (G. Neukum)) The origin of the two small moons of Mars, called Phobos and Deimos ...

The origin of Phobos and Deimos, the two Martian moons, has been a mystery to astronomers. These two bodies are a fraction of the size and mass of the Moon, measuring just 22.7 km (14 mi) and 12.6 km ...

Phobos appears silhouetted against Mars between the colossal Tharsis volcanic province and the canyoned region spanning ...