acceleration of Phobos's orbital motion, suggested a "thin sheet metal" structure for Phobos, a suggestion which led to speculations that Phobos was of artificial...

known to the Romans as Mars. Compared to the Earth's Moon, the moons Phobos and Deimos are small. Phobos has a diameter of 22.2 km (13.8 mi) and a mass of...

The Phobos monolith is a large rock on the surface of Mars' moon Phobos. It is a boulder, about 85 m (279 ft) across and 90 m (300 ft) tall. A monolith...

Look up Phobos in Wiktionary, the free dictionary. Phobos (Greek for "fear") most commonly refers to: Phobos (moon), a moon of Mars Phobos (mythology)...

to the Martian Moon Phobos". Universe Today. Retrieved 5 October 2014. Arias, Francisco. J (2017). On the Use of the Sands of Phobos and Deimos as a...

Phobos 2 was the last space probe designed by the Soviet Union. It was designed to explore the moons of Mars, Phobos and Deimos. It was launched on 12...

moon Deimos before carrying the Sample Return Capsule back to Earth, arriving in 2031. Phobos program Fobos-Grunt Mars sample-return mission "Phobos sample...

A transit of Phobos across the Sun as seen from Mars takes place when Phobos passes directly between the Sun and a point on the surface of Mars, obscuring...

the surface) was an attempted Russian sample return mission to Phobos, one of the moons of Mars. Fobos-Grunt also carried the Chinese Mars orbiter Yinghuo-1...

which Phobos began to orbit around Mars. If Phobos has been orbiting for 4.3 Ga (billion years) then Stickney formed 4.2 Ga ago, but if Phobos has only...