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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Nasa's Messenger Spacecraft Begins Historic Orbit Around Mercury
From ACM News

Nasa's Messenger Spacecraft Begins Historic Orbit Around Mercury

NASA's MESSENGER spacecraft successfully achieved orbit around Mercury at approximately 9 p.m. EDT Thursday. This marks the first time a spacecraft has accomplished...

Heading Into the Bonus Round
From ACM News

Heading Into the Bonus Round

A bonus round is something one usually associates with the likes of a TV game show, not a pioneering deep space mission. "We are definitely in the bonus round...

Cassini Celebrates 10 Years Since Jupiter Encounter
From ACM News

Cassini Celebrates 10 Years Since Jupiter Encounter

Ten years ago, on Dec. 30, 2000, NASA's Cassini spacecraft made its closest approach to Jupiter on its way to orbiting Saturn. The main purpose was to use the...

NASA Probe Sees Solar Wind Decline
From ACM News

NASA Probe Sees Solar Wind Decline

The 33-year odyssey of NASA's Voyager 1 spacecraft has reached a distant point at the edge of our solar system where there is no outward motion of solar wind.

NASA-Funded Research Discovers Life Built With Toxic Chemical
From ACM News

NASA-Funded Research Discovers Life Built With Toxic Chemical

NASA-funded astrobiology research has changed the fundamental knowledge about what comprises all known life on Earth.

From ACM News

Nasa Sets News Conference on Astrobiology Discovery

NASA will hold a news conference at 2 p.m. EST on Thursday, Dec. 2, to discuss an astrobiology finding that will impact the search for evidence of extraterrestrial...

Nasa Mission Successfully Flies By Comet Hartley 2
From ACM News

Nasa Mission Successfully Flies By Comet Hartley 2

NASA's EPOXI mission successfully flew by comet Hartley 2 at about 7 a.m. PDT (10 a.m. EDT) today, and the spacecraft has begun returning images. Hartley 2 is...

Teen Sailor Meets Nasa Team That Helped Save Her Life
From ACM News

Teen Sailor Meets Nasa Team That Helped Save Her Life

It has been almost six months since 16-year-old Abby Sunderland’s 40-foot vessel, Wild Eyes, was damaged in a storm, leaving her stranded in the middle of the...

Dust Models Paint Alien's View of Solar System
From ACM News

Dust Models Paint Alien's View of Solar System

New supercomputer simulations tracking the interactions of thousands of dust grains show what the solar system might look like to alien astronomers searching...

NASA's LRO Exposes Moon's Complex, Turbulent Youth
From ACM News

NASA's LRO Exposes Moon's Complex, Turbulent Youth

The moon was bombarded by two distinct populations of asteroids or comets in its youth, and its surface is more complex than previously thought, according to...

Star Wars Meets Ups as Robonaut Packed For Space
From ACM News

Star Wars Meets Ups as Robonaut Packed For Space

Getting into space isn't necessarily easy for astronauts, and it's not much easier for a robotic astronaut, either.

Microsoft and Nasa Bring Mars Down to Earth Through the Worldwide Telescope
From ACM News

Microsoft and Nasa Bring Mars Down to Earth Through the Worldwide Telescope

Today, Microsoft Research and NASA are providing an entirely new experience to users of the WorldWide Telescope, which will allow visitors to interact with and...

Planck Takes It All In
From ACM News

Planck Takes It All In

A new image from the Planck mission shows what it's been up to for the past year--surveying the entire sky for clues to our universal origins.

Spinoffs Reveal Earth Benefits of Nasa Technologies
From ACM News

Spinoffs Reveal Earth Benefits of Nasa Technologies

Congressional staffers in the Rayburn House Office Building on May 20 were wondering why a robot was roaming the halls. Those who followed the robot were led to...

The Sheer Delight of Tackling Shear Stress
From ACM News

The Sheer Delight of Tackling Shear Stress

NASA's commitment to provide aeronautical research opportunities to U.S. universities has led to another success, this time through an inventive student who earned...

Nasa Mars Rover Getting Smarter as It Gets Older
From ACM News

Nasa Mars Rover Getting Smarter as It Gets Older

Software uploaded to NASA's Mars exploration rover Opportunity gives the rover the ability to make its own choices about whether to make additional observations...

Nasa and Microsoft to Make ­niverse of Data Available to the Public
From ACM TechNews

Nasa and Microsoft to Make ­niverse of Data Available to the Public

NASA and Microsoft recently announced plans to make planetary images and data accessible over the Internet as part of the Space Act Agreement. NASA and Microsoft...
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