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NASA's Curiosity rover checks in on Foursquare, gives Mars its first mayor
Yes, seriously. NASA announced on Wednesday that its Curiosity rover had "checked in" on Mars via Foursquare. Marking the first check in from another world, the robotic rover will utilize the location-minded social network to share updates and pictures while visiting the Red Planet. While Curiosity will continue to explore the possibilities of Mars being able to sustain life, it would appear that the fourth planet from the sun just got a brand new mayor. Something tells us the universe's rarest badge is about to be bestowed.
NASA's Curiosity rover finds ancient streambed on Mars, evidence of 'vigorous' water flow
Curiosity may have spent a while limbering up for the mission ahead, but now it's found evidence of an ancient streambed on Mars that once had "vigorous" water flow. Photos of two rock outcroppings taken by the rover's mast camera between the north rim of Gale Crater and the foot of Mount Sharp reveal gravel embedded into a layer of conglomerate rock. The shape of the small stones indicate to NASA JPL scientists that they were previously moved, and their size (think from grains of sand to golf balls) are a telltale sign that water did the work instead of wind. Evidence of H2O on Mars has been spotted before, but this is the first direct look at the composition of riverbeds NASA has observed from above. According to Curiosity science co-investigator William Dietrich, it's estimated that water flowed at the site anywhere from thousands to millions of years ago, moved at a clip of roughly 3 feet per second and was somewhere between ankle and hip deep. "A long-flowing stream can be a habitable environment," Mars Science Laboratory Project Scientist John Grotzinger said. "It is not our top choice as an environment for preservation of organics, though. We're still going to Mount Sharp, but this is insurance that we have already found our first potentially habitable environment."
NASA's Curiosity captures awe-inspiring shot of Mount Sharp, uploads video of descent upon Mars
NASA's Curiosity rover hasn't even been on Mars a full 24 hours, and already the science world is reaping the benefits. Nerds, too, actually. The shot above is the first high(ish) resolution photo shown to the public from its cameras, depicting a shadow of its top, a peculiar Martian landscape and the three-mile Mount Sharp. Just beyond the break, you'll find video footage of the intense descent onto Mars' surface. It's a low-res stop-motion affair displaying 297 frames as it found its way from space to a foreign land. Trust us -- it's worth the 1:03 time investment.
Mars Rover game hits Xbox Live, tasks you with safely landing the Curiosity with Kinect
NASA has already made it clear that the Curiosity's touchdown on Mars is a nerve-wracking experience, what with the seven minutes of radio silence, zero margin of error and all. To drive that point home, the organization partnered with Microsoft to offer Xbox Live players the experience of controlling the nerve-wracking descent. Starting Monday, you'll be able to download the free Mars Rover Landing, NASA's first Xbox Live game. The title uses the Kinect motion controller to simulate the many phases of landing, including dropping the heat shield and deploying the supersonic parachute, with players' movements controlling the speed and direction of the craft as it approaches the Red Planet. You'll get three scores -- one for each of the landing process -- not to mention some newfound appreciation for what employees at the Jet Propulsion Laboratory will be going through on August 5th.
NASA launches Spacecraft 3D app for iOS, lets you explore its Curiosity and a lot more
Chances are most of us (you included) know this isn't NASA's first dive into the iOS pool, and the agency's latest addition to its app portfolio is surely going to make a high number of explorers very space happy. Dubbed Spacecraft 3D, the augmented reality application will let folks poke around the various, curious rovers and GRAILS NASA uses to explore our planet, the rest of the solar system and, of course, the entire abysmal universe. Even better, NASA's handing out the app free of charge, so those of you with a "Designed in California" device can grab it now from the App Store, and don't forget to check out the presser down below to soak in the official word. %Gallery-160255%
