Mars

Scientists uncover massive river on Mars

Scientists uncover massive river on Mars

In 2012, the European Space Agency discovered a huge 1,500 kilometer river in the upper Reull Vallis region of Mars. The agency's Mars Express took a picture of the area using a high-stereo camera, which gave an impressive look at the landscape. Now it has released the 3D image taken of the river, which shows a large area of the Reull Vallis complete with one tributary and mountains off to the right.

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Curiosity’s first rock sample target may have been found

Curiosity’s first rock sample target may have been found

It's time to check in with our old buddy Curiosity as it makes its way across the surface of Mars. NASA announced today that the rover may have found its first rock sample, which could provide clues about whether or not the planet could have at one time supported microbial life. We're not sure yet if Curiosity will drill into this rock to pull out a sample - first it needs to make its way over to the rock to have a closer look.

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Unique Martian rock found in the Sahara desert

Unique Martian rock found in the Sahara desert

A rock from the Red Planet was discovered in the Sahara desert, and has been under study for the last year. The results from the study show that it is different from other Martian rocks that have been discovered, in that it contains more water and is older than the majority of other discoveries. The finding has been named NWA 7034, is said to be 2.1 billion years old, and offers a glimpse into Mars' history.

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NASA’s Curiosity Mars rover will deliver a “special message” in Times Square tonight

NASA’s Curiosity Mars rover will deliver a “special message” in Times Square tonight

NASA's Curiosity rover has already reached a few milestones, including being the first ever to check in using Foursquare on another planet. Tonight, however, the Mars rover will make an appearance at tonight's New Year's celebrations in New York City's Time Square, where millions will watch the ball drop. The rover is planning to deliver a "special message" on the big screens.

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Earth microbes can survive on Mars, study finds

Earth microbes can survive on Mars, study finds

In a study published in the Proceedings of the National Academy of Sciences, scientists from the Russian Academy of Sciences and the University of Florida show that the anaerobic organism Carnobacterium can survive on the Red Planet. This comes after years of belief that any Earth microbes that make their way to Mars via devices sent there, such as the Curiosity rover, won't survive the conditions. In light of this information, scientists have to be more careful than ever to avoid sending microbes to the Martian planet.

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