The irregular shapes and orbits of Mars’s two small moons, Phobos and Deimos, have long been a subject of scientific ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

A space probe flying past Mars captured images of the red planet's small, mysterious moon. While on a flyby of Mars, Hera was able to use three of its imaging instruments to capture images of Deimos, ...

The red planet Mars, fourth from Earth’s sun, has two little moons: Phobos and Deimos. Neither is anything like Earth’s moon: small and irregularly shaped, astronomers have long believed that they are ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at its closest point to Earth in its orbit, and Hall had one question on his ...

"It's exciting to explore a new option for the making of Phobos and Deimos." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Computer simulations ...

“It’s a chance for families, students and anyone curious about the cosmos to get an up-close experience of Mars that is both ...

Mars and Deimos in a high-resolution composite image captured by the United Arab Emirates' Hope probe Emirates Mars Mission A space probe operated by the United Arab Emirates has taken the most ...

Mars’ moons could be the remains of an ill-starred asteroid that got too close to the Red Planet. A shredded asteroid origin could help explain mysterious features of the small, odd-shaped moons, ...