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From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Surface Impressions of Rosetta's Comet
Surface structures are becoming visible in new images of comet 67P/Churyumov-Gerasimenko taken by the scientific imaging system OSIRIS onboard the European Space...
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Oco-2 Data to Lead Scientists Forward Into the Past
NASA's Orbiting Carbon Observatory-2, which launched on July 2, will soon be providing about 100,000 high-quality measurements each day of carbon dioxide concentrations...
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Nasa Seeks Proposals For Europa Mission Science Instruments
NASA has issued an Announcement of Opportunity (AO) for proposals about science instruments that could be carried aboard a future mission to Jupiter's moon Europa...
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Sun Sends More 'tsunami Waves' to Voyager 1
NASA's Voyager 1 spacecraft has experienced a new "tsunami wave" from the sun as it sails through interstellar space.
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Cassini Celebrates 10 Years Exploring Saturn
It has been a decade since a robotic traveler from Earth first soared over rings of ice and fired its engine to fall forever into the embrace of Saturn.
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Nasa's Mars Curiosity Rover Marks First Martian Year
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...
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Spitzer Spies an Odd, Tiny Asteroid
Astronomers using NASA's Spitzer Space Telescope have measured the size of an asteroid candidate for NASA's Asteroid Redirect Mission (ARM), a proposed spacecraft...
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Titan Flybys Test the Talents of Nasa's Cassini Team
As NASA's Cassini spacecraft zooms toward Saturn's smoggy moon Titan for a targeted flyby on June 18, mission scientists are excitedly hoping to repeat a scientific...
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Nasa Instruments on Rosetta Start Comet Science
Three NASA science instruments aboard the European Space Agency's (ESA) Rosetta spacecraft, which is set to become the first to orbit a comet and land a probe on...
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Sunsets on Titan Reveal the Complexity of Hazy Exoplanets
Scientists working with data from NASA's Cassini mission have developed a new way to understand the atmospheres of exoplanets by using Saturn's smog-enshrouded...
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Construction to Begin on 2016 NASA Mars Lander
NASA and its international partners now have the go-ahead to begin construction on a new Mars lander, after it completed a successful Mission Critical Design Review...
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Hidden Greenland Canyons Mean More Sea Level Rise
Scientists at NASA and the University of California, Irvine (UCI), have found that canyons under Greenland's ocean-feeding glaciers are deeper and longer than previously...
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Nasa's Curiosity Rover Drills Sandstone Slab on Mars
Portions of rock powder collected by the hammering drill on NASA's Curiosity Mars rover from a slab of Martian sandstone will be delivered to the rover's internal...
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Target on Mars Looks Good For Nasa Rover Drilling
NASA's Curiosity Mars rover performed a "mini-drill" operation Tuesday, April 29, on the rock target under consideration for the mission's third sample-collection...
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NASA Space Assets Detect Ocean inside Saturn Moon
NASA's Cassini spacecraft and Deep Space Network have uncovered evidence Saturn's moon Enceladus harbors a large underground ocean of liquid water, furthering scientific...
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NASA Model Provides a 3-D Look at L.A.-area Quake
On March 28, residents of Greater Los Angeles experienced the largest earthquake to strike the region since 2008.
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Nasa Mars Rover's Next Stop Has Sandstone Variations
Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA's Curiosity Mars rover and could be a study topic at...
From ACM Careers
Space Sunflower May Help Snap Pictures of Planets
A spacecraft that looks like a giant sunflower might one day be used to acquire images of Earth-like rocky planets around nearby stars.
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Nasa Historic Earth Images Still Hold Research Value
NASA's Seasat satellite became history long ago, but it left a legacy of images of Earth's ocean, volcanoes, forests and other features that were made by the first...
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