Nuestro vecino planeta rojo está lleno de misterios que todavía poco a poco los científicos y astrónomos han ido revelando. El último tiene que ver con la formación de sus lunas Fobos y Deimos, que según un estudio se debería a una colisión de gran magnitud que ocurrió hace miles de millones de años.
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!
Fobos es uno de los dos satélites naturales (o lunas) de Marte, y el de mayor tamaño. Pero poco a poco su anfitrión, el planeta rojo, la irá destruyendo durante los próximo 30 a 50 millones de años, hasta que se desintegre por completo.
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.
El robot Curiosity lleva meses explorando la superficie de Marte pero, de vez en cuando, también mira hacia arriba, hacia el cielo del planeta rojo. Gracias a ello, ahora podemos ver el primer vídeo de un eclipse de las lunas de Marte: en la imagen, el mayor de los satélites, Phobos, pasa justo delante del más…
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…
For decades, humanity has been launching missions to Mars, in hopes of making sense of the enigma that is our solar system's most Earth-like planet. And as with all good mysteries, many of our investigations have simply led to more questions.
Russia's Phobos-Grunt spacecraft — the country's first bid at interplanetary space exploration in 15 years — made a successful launch yesterday afternoon, but is now reportedly stuck in orbit after losing communication with Earth and failing to fire the thrusters that would have sent it into deep space. So much for…
One of the most interesting interplanetary spacecraft has failed before starting its voyage to Mars. It was going to land on Phobos, dig a piece and bring it back to Earth. It also carried Earths's life for a very clever experiment.