
Scientists fail to explain strange plumes spotted on Martian surface
In 2012, dozens of amateur astronomers spotted large plumes of dust rising off the surface of Mars. More than two years later, scientists still don't have a suitable explanation for the phenomenon. ... more
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NASA's Curiosity Analyzing Sample of Martian Mountain
The second bite of a Martian mountain taken by NASA's Curiosity Mars rover hints at long-ago effects of water that was more acidic than any evidenced in the rover's first taste of Mount Sharp, a lay ... more
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CO2 soon to be buried under North Sea oil platform
From farms to court, climate-hit communities take on big polluters
From predator to plate: Japan bear crisis sparks culinary craze
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Mars Rover Nearing Marathon Achievement
NASA's Mars Exploration Rover Opportunity is nearing a location on Mars at which its driving distance will surpass the length of a marathon race. A drive on Feb. 8, 2015, put the rover within 220 ya ... more
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NASA's Curiosity Analyzing Sample of Martian Mountain
The second bite of a Martian mountain taken by NASA's Curiosity Mars rover hints at long-ago effects of water that was more acidic than any evidenced in the rover's first taste of Mount Sharp, a lay ... more
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NASA Spacecraft Completes 40,000 Mars Orbits
NASA's Mars Reconnaissance Orbiter passed a mission milestone of 40,000 orbits on Feb. 7, 2015, in its ninth year of returning information about the atmosphere, surface and subsurface of Mars, from ... more
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Mars Orbiter Spies Curiosity Rover at Work
A Dec. 13, 2014, image from the High Resolution Imaging Science Experiment (HiRISE) camera orbiting Mars shows NASA's Curiosity Mars rover on the rover's walkabout examination of the "Pahrump Hills" ... more
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NASA hails spending boost under Obama budget proposal
NASA on Monday hailed a proposal by President Barack Obama to boost spending for the US space agency and announced plans for a mission to explore Jupiter's moon, Europa. ... more
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