One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

In 2009, astronaut Buzz Aldrin caused a stir when he suggested we should attempt to visit the monolith on Phobos, the largest ...

Mars Express, which is a 19-year-veteran spacecraft in orbit around Mars, came within 51.6 miles (83 kilometers) of Phobos on Sept. 22, 2022 and was able to probe beneath the moon's surface using ...

In 2009, astronaut Buzz Aldrin caused a stir when he suggested we should attempt to visit the monolith on Phobos, the largest of Mars's two moons, before heading back to our own.

A UFO expert claimed to have spotted a massive alien base on Mars’ natural satellite Phobos. According to the expert, the structure could be the alleged monolith that NASA astronaut Buzz Aldrin ...

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

Fuel was added to the flames after Buzz Aldrin, the second man to walk on the Moon, alluded to a similar monolith detected on Mars' moon Phobos.

These six images from NASA's Mars rover Curiosity show the two moons of Mars moments before (left three) and after (right three) the larger moon, Phobos, occulted Deimos on Aug. 1, 2013.

Feedloader (Clickability) This odd-shaped chunk of rock, as imaged by the Mars Express spacecraft last month, is Phobos, the larger of Mars' two moons.The moon is about 27 by 22 by 19 kilometers ...

The ringed planet sports over 60 moons. Mars has just two, Deimos and Phobos. According to NASA, Phobos is on track to be pulled apart within 30 to 50 million years, ...

The curios moon Phobos, captured by the Mars Express Orbiter in 2008. ESA/DLR/FU Berlin (G. Neukum), CC BY-SA 3.0 IGO An asteroid sneeze.