The Odyssey orbiter has been hovering above Mars, photographing its surface and taking data for 16 years now. There’s seemingly infinite combinations of things to study and instruments to study them with—this time, all NASA had to do was turn the camera around.
Mars’ two moons, Phobos and Deimos, are like the bay leaves of the solar system: they’re fine I guess but what are they trying to do? The larger satellite, Phobos, is interesting because its existence is almost poetic: it’s small, falling apart due to stress, and apparently, desperately in need of validation.
Mars’ two moons, Phobos and Deimos, are not so good. They are quite small and abundantly unremarkable. In fact, Mars’ bigger moon, Phobos, is slowly crumbling apart due to stress, which is perhaps its only relatable quality. So how did Mars—a nice, round planet—give rise to such garbage moons? The answer may lie in…
Orbiting our dusty red neighbor are two puny potatoes, Phobos and Deimos. They look like they belong among the worst (but not the absolute worst) moons in the solar system, but their existence might tell a crazy story about Mars’ history.
We’re all a little uncoordinated at times, but when you’re a hunk of metal hurling through space, the consequences are a bit more severe. This week, NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN), which has been orbiting the Red Planet for two years, had to perform a last-minute maneuver to avoid a disastrous…
Phobos just can’t catch a break. Not only is Mars’ lumpy, crusted-over dust bunny of a moon destined to be ripped to pieces in ten million years, it seems the poor thing can’t stop punching itself.
Phobos and Deimos, Mars’ lumpy, runty moons, were once pegged as captured asteroids. But the truth is shaping up to be far more interesting. These ruddy satellites could be the lone survivors of a giant impact that eviscerated half of Mars’ surface billions of years ago.
Mars’ moon Phobos is a strange, cratered, misshaped moon—and it’s pulling itself to pieces from the inside out.
Mars will eventually kill Phobos, but for now, it’s an irregular body floating above the surface. This stunning picture came from the ESA’s Mars Express.
It was a rough month for Phobos, as astronomers decreed—yet again—that Mars is ripping its lumpy moon apart. But apparently, Phobos’ loss is the Red Planet’s gain. After the satellite is torn to pieces, its fragments will fan out into a disk and 20 million years from now, Mars will become a ringed planet.
Can I ask what is up with the moons today? First we’ve got Pluto’s four little scamps tumbling about like a bunch of circus monkeys. Now, word is that Mars’ moon Phobos is falling to pieces. Our Moon better not get any ideas!
Countries are scrambling to get to Mars in a good ol’ fashioned space race. But focus might be shifting to the red planet’s two moons. According to reports, Japan announced plans yesterday to bring its asteroid-probing technology to the tiny Martian satellites.
In a daredevil flyby, the European Mars Express satellite will buzz Phobos, the red planet's largest of two moons. The orbiter will come within 45 kilometers (28 miles) of its surface. But there's a catch — this isn't a photo opportunity.
NASA's Curiosity rover recently turned its camera skywards to catch a glimpse of Phobos as it passed directly in front of the Sun.
For the first time ever, scientists have captured images of a moon passing directly in front of another as seen from the surface of an alien planet.
When Curiosity looks up into the sky, what does it see? On August 1st, it saw the Martian moons Phobos and Deimos and was able to capture them in a single image.
Exploring micro-gravity climates like Mars, which has just 38 percent of the Earth's force, or its moon, Phobos, which has 1000 times less gravity than that, can be a challenge for rovers that rely on wheels or skittering legs for traction. That's why Stanford researchers plan to survey the Martian moon with an fleet…
Was there ever life on Mars? In fact, could there still be microbes living on Mars now? It's still a distinct possibility. But given the difficulties involved in sending people and specialized equipment to Mars to look for samples, we could be waiting decades to find out. So it's a good thing there's a ready…
Pretty much everyone can rattle off the names of our solar system's eight (formerly nine) planets, but ask the average person to list some moons and you'll be lucky if they can tell you more than two or three.
Evidently failure is no longer an option when it comes to Russia's space program. The country's president, Dmitry Medvedev, told reporters this weekend that scientists and engineers behind the Phobos-Grunt mission — the most recent failure in Russia's decades-long streak of unsuccessful interplanetary missions — could…