
Aluminum-Bearing Site on Mars Draws NASA Visitor
With its solar panels their cleanest in years, NASA's decade-old Mars Exploration Rover Opportunity is inspecting a section of crater-rim ridgeline chosen as a priority target due to evidence of a w ... more
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Mars Curiosity Rover Marks First Martian Year with Mission Successes
NASA's Mars Curiosity rover will complete a Martian year - 687 Earth days - on June 24, having accomplished the mission's main goal of determining whether Mars once offered environmental condition ... more
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OPERA satellite data sharpens US crop and water management
Neural network sharpens satellite ocean color in complex coastal waters
Deep Arctic gas hydrate mounds host ultra deep cold seep ecosystem
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Curiosity celebrates one-year Martian anniversary
For exactly one year now, the beloved Mars rover Curiosity has delivered knowledge to NASA scientists and joy to science lovers across the globe. ... more
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NASA Invites Comment on Mars 2020 Environmental Impact Statement
NASA is requesting the public and interested organizations to review and comment on the Draft Environmental Impact Statement (DEIS) for the agency's proposed Mars 2020 mission. The comment period ru ... more
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Opportunity is exploring the west rim of Endeavour Crater
On Sol 3684 (June 4, 2014), Opportunity drove over 62 feet (19 meters) south along the ridgeline of the crater rim.
Over Sols 3686 to 3688 (June 6 to June 8, 2014), the plan was to perform a ' ... more
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NASA's Swift Satellite Tallies Water Production of Mars-bound Comet
In late May, NASA's Swift satellite imaged comet Siding Spring, which will brush astonishingly close to Mars later this year. These optical and ultraviolet observations are the first to reveal how r ... more
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Discovery of Earth's Northernmost Perennial Spring
A Canadian team lead by Stephen Grasby reports the discovery of the highest latitude perennial spring known in the world. This high-volume spring demonstrates that deep groundwater circulation throu ... more
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