Phobos is very close to its planet Mars, but the intimacy of that relationship also means destruction for the moon, NASA says this week.
Sure, Saturn has the most bling thanks to its rings. But an upcoming cosmic event could soon bring it some competition from the Red Planet.
NASA's orbiting Mars probe has spotted two surprises in the Red Planet's atmosphere: an unexplained dust cloud and a deep ultraviolet aurora.
The Martian surface displays colors other than just red in this beautiful image just released by the European Space Agency.
A man advertised his PS4 for sale on Craigslist. Police say he met the potential buyers in a parking lot and when they tried to steal the device, one of them, a 16-year-old girl, opened fire.
For the first time for any Mars surface expedition, the Curiosity rover captures images of two Martian moons eclipsing each other.
The next generation of space exploration rovers may look more like spiky little animals than oversize off-road vehicles.
Using a filter on its camera, the Mars rover creates a pinhole-like image of the Red Planet's moon Phobos transiting the sun.
The Curiosity Mars rover, slowly creeping across the floor of Gale Crater, is ready to attempt its first hands-on "contact science," studying a pyramid-shaped rock known as "Jake."
After a break for Thanksgiving, NASA plans to launch a $2.5 billion nuclear-powered rover to Mars for a long-awaited mission to look for evidence of carbon compounds and past or present habitability.