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NASA releases picture of Mercury's surfaceWashington (AFP) March 29, 2011 NASA on Tuesday released the first picture taken of Mercury's surface by the US space agency's orbiting Messenger craft. "Early this morning, at 5:20 am EDT (0920 GMT), Messenger captured this historic image of Mercury," NASA said. "This image is the first ever obtained from a spacecraft in orbit about the solar system's innermost planet." The spacecraft snapped 363 images over the next six hours, and more were expected to be released Wednesday in conjunction with an expert press conference ... read more |
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  When Is An Asteroid Not An Asteroid On March 29, 1807, German astronomer Heinrich Wilhelm Olbers spotted Vesta as a pinprick of light in the sky. Two hundred and four years later, as NASA's Dawn spacecraft prepares to begin orbiting t ... more | .. |
  The Big Rock Candy Solar System The earliest rocks in our solar system were more like candy floss than the hard rock that we know today, according to research published in the journal Nature Geoscience. The earliest rocks in ... more | .. |
  NASA Announces 2011 Carl Sagan Fellows NASA has selected five potential discoverers as the recipients of the 2011 Carl Sagan Postdoctoral Fellowships, named after the late astronomer. The Carl Sagan Fellowship takes a theme-based approac ... more | .. |
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  Rare Particles Produced At The Large Hadron Collider At CERN Observed Shortly after experiments on the Large Hadron Collider (LHC) at the CERN laboratory near Geneva, Switzerland began yielding scientific data last fall, a group of scientists led by a Syracuse Univers ... more | .. |
  Follow The GOCE Results Press Briefing Live In just two years ESA's GOCE gravity satellite has gathered enough data to map Earth's gravity with unprecedented detail. On 31 March, a press briefing focusing on the results of the mission will be ... more | .. |
 New Evidence About Beginnings Of The Solar System The earliest rocks in our Solar System were more like candy floss than the hard rock that we know today, according to research published in the journal Nature Geoscience. The work, by research ... more | .. |
 Simulating Tomorrow's Accelerators At Near The Speed Of Light As conventional accelerators like CERN's Large Hadron Collider grow ever more vast and expensive, the best hope for the high-energy machines of the future may lie in "tabletop" accelerators like BEL ... more |
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Space Force taps five firms to develop secure global tactical satcom solutions
SES Secures 5 Year Army Contract for Global Tactical Satellite Communications
Royal Canadian Navy selects MDA Space for next generation drone surveillance systems | .. |
  Life Stinks Says New Analysis The origin of life may have been smelly, according to a recent, NASA-funded analysis of residue from a variant of classic experiments performed by Dr. Stanley Miller in the 1950s. "One of the ... more | .. |
 Exploding Stars And Stripes The discovery of a pattern of X-ray "stripes" in the remains of an exploded star may provide the first direct evidence that a cosmic event can accelerate particles to energies a hundred times higher ... more | .. |
  Suzaku Shows Clearest Picture Yet Of Perseus Galaxy Cluster X-ray observations made by the Suzaku observatory provide the clearest picture to date of the size, mass and chemical content of a nearby cluster of galaxies. The study also provides the first direc ... more | .. |
 Mutant Microbes Test Radiation Resistance Early Earth lacked an ozone layer to act as a shield against high-energy solar radiation, but microbes flourished by adapting to or finding other forms of protection from the higher ultraviolet radi ... more |
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 Stardust Fires Up Main Engine For Final Burn On Thursday, March 24 at about 4 p.m. PDT (7 p.m. EDT), NASA's Stardust spacecraft will perform a final burn with its main engines. At first glance, the burn is something of an insignificant e ... more | .. |
 INTEGRAL Discovers Gamma Rays Originating From Black Hole Jets Can the powerful jets originating from the vicinity of black holes emit gamma rays? ESA's INTEGRAL observatory has shown that they can. An extensive study of Cygnus X-1, a binary system that hosts a ... more | .. |
 A Very Cool Pair Of Brown Dwarfs Observations with the European Southern Observatory's Very Large Telescope, along with two other telescopes, have shown that there is a new candidate for the coldest known star: a brown dwarf in a d ... more | .. |
 Are You A Martian Are we all Martians? According to many planetary scientists, it's conceivable that all life on Earth is descended from organisms that originated on Mars and were carried here aboard meteorites. If t ... more |
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Decision time as plastic pollution treaty talks begin
Exceptional Nordic heatwave stumps tourists seeking shade
A 'Thinker' drowns in plastic garbage as UN treaty talks open | .. |
 Life Lessons In The UAE Whether or not you remember the winter of 2011 as unusually cold or snowy, an adventurous team of experts will remember its intense heat, as they searched for microbial life between sand dunes in th ... more | .. |
 Is Space Like A Chessboard Physicists at UCLA set out to design a better transistor and ended up discovering a new way to think about the structure of space. Space is usually considered infinitely divisible - given any two po ... more | .. |
  Juno Marches On NASA's Juno spacecraft has completed its thermal vacuum chamber testing. The two-week-long test, which concluded on March 13, 2011, is the longest the spacecraft will undergo prior to launch. ... more | .. |
  Cassini Finds Saturn Sends Mixed Signals Like a petulant adolescent, Saturn is sending out mixed signals. Recent data from NASA's Cassini spacecraft show that the variation in radio waves controlled by the planet's rotation is different in ... more |
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 Johns Hopkins Sends MESSENGER Into Mercury Orbit At about 9 p.m. EDT on Saint Patrick's Day, engineers at the Applied Physics Laboratory, a division of Johns Hopkins University, received confirmation that the MESSENGER (Mercury Surface, Space Envi ... more | .. |
 The Importance Of Being Magnetized Our nearest planetary neighbors, Mars and Venus, have no oceans or lakes or rivers. Some researchers have speculated that they were blown dry by the solar wind, and that our Earth escaped this fate ... more | .. |
 Primordial Soup Gets Spicier Stanley Miller gained fame with his 1953 experiment showing the synthesis of organic compounds thought to be important in setting the origin of life in motion. Five years later, he produced samples ... more | .. |
  84 Teams To Compete In NASA Great Moonbuggy Race Forty years after the first lunar rover rolled across the moon's surface, 84 teams of enterprising future engineers will demonstrate the same ingenuity and can-do spirit at the 18th annual NASA Grea ... more |
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A weakening forest buffer challenges EU climate goals
Carbon 'offsets' aren't working. Here's a way to improve nature-based climate solutions
Cosmic shield breakthrough could extend life of space solar cells | .. |
 Dawn Opens Its Eyes, Checks Its Instruments After a hibernation of about six months, the framing cameras on board NASA's Dawn spacecraft have again ventured a look into the stars. The spacecraft also powered up its visible and infrared mappin ... more | .. |
  Slanted Edges Favour Tiny Magnetic Vortices For Data Storage Slanted exterior edges on tiny magnetic disks could lead to a breakthrough in data processing. "By this, structures are created which were impossible in the past;" explains Jeffrey McCord, a materia ... more | .. |
 KinetX Provides Key Navigation Support for NASA Mission to Orbit Mercury On the evening of March 17, 2011, NASA's MESSENGER spacecraft fired its main engine for 15 minutes to perform a Mercury capture maneuver and became the first spacecraft in history to orbit the inner ... more | .. |
 Globe At Night Tracks Light Pollution Poorly aimed and unshielded outdoor lights are more than an annoyance. They waste more than $2 billion (17 billion kilowatt-hours) of energy in the United States each year. Poorly shielded roadway l ... more |
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 A New View Of Moon NASA's Lunar Reconnaissance Orbiter (LRO) team released Tuesday the final set of data from the mission's exploration phase along with the first measurements from its new life as a science satellite. ... more | .. |
 Student Teams Working On 'Spin Your Thesis!' Four teams of university students will develop and perform experiments in hypergravity during ESA's second 'Spin Your Thesis!' campaign. The students will use the Large Diameter Centrifuge fac ... more | .. |
 Stars Gather In Downtown Milky Way The region around the center of our Milky Way galaxy glows colorfully in this new version of an image taken by NASA's Spitzer Space Telescope. The data were previously released as part of a lo ... more | .. |
 Mercury In 3D Coming Soon Early on 18 March 2011, a spacecraft swung into orbit around Mercury for the first time: NASA's MESSENGER began orbiting the planet at 01:45 CET. The mission carries scientific instruments designed ... more |
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