Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Cassini Prepares For Its Biggest Remaining Burn
NASA's Cassini spacecraft will execute the largest planned maneuver of the spacecraft's remaining mission on Saturday, Aug. 9. The maneuver will target Cassini...
From ACM News
Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop
As it approaches the second anniversary of its landing on Mars, NASA's Curiosity rover is also approaching its first close look at bedrock that is part of Mount...
From ACM News
Nasa Announces Mars 2020 Rover Payload to Explore the Red Planet as Never Before
The next rover NASA will send to Mars in 2020 will carry seven carefully selected instruments to conduct unprecedented science and exploration technology investigations...
From ACM News
Nasa Long-Lived Mars Opportunity Rover Sets Off-World Driving Record
NASA's Opportunity Mars rover, which landed on the Red Planet in 2004, now holds the off-Earth roving distance record after accruing 25 miles (40 kilometers) of...
From ACM News
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...
From ACM News
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...
From ACM Careers
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...
From ACM News
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.
From ACM News
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.
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News
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...
From ACM News